Ground floor House Extension in Cobham

Get Single Storey House Extension Prices in Cobham

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Ground floor House Extension in Cobham

Are you looking for Single storey house extension in Cobham? Our network of builders can help with your job. All of our Builder in Cobham are inspected so you can see local testimonials, when the business was set up, rankings, approval as well as day rate,  permitting you to make the appropriate choice on who to hire. Allow us take the inconvenience out of discovering approximately 4 pros for your Single storey house extension job.

Single storey extensions are a great way to add space and value to your home. A single storey extension can be quite cost effective and they're suited to many properties. Smaller single storey home extensions can be built without having to make an application for planning permission as they are covered under permitted development rights. Substantial single storey extensions will still need planning permission. Single storey home extensions can also frequently be located to either the side or rear of your property. Single storey home extensions are often used to expand kitchen areas or to add a downstairs study or utility room.

 

Additionally, they are often used to make a larger open plan area in the downstairs of the home that may be used as a kitchen diner or living area. Adding roof lights and bifold doors to your home extension will create a sizeable airy space that creates a seamless transition into the garden. While single storey home extensions may appear less complicated than other varieties of extension, careful planning remains needed to make sure that the new space is useful and attractive. Experienced architects and building contractors will be able to advise you on the most effective design for your home extension, considering the specifications of the new space as well as the best way to complement the pre-existing building. Your single storey home extension could be designed to complement your current property and use similar materials for its construction or be designed to contrast, supplying an impressive effect by using differing materials.

 

Aspects that impact Single Storey Extension Costs

There are a few factors to remember when you are setting your spending plan. The major elements that affect the price of a single storey extension are the size as well as the surface. However there are other aspects that it deserves remembering while you are making your plans.

Very Expensive Groundworks Needed

If it is tough to dig the foundations and lay the ground for your extension, then this can raise the cost of your extensions. This may be the instance if the ground is difficult to collaborate with. Debris in the ground can additionally raise the costs.

  • Quality of Fixtures as well as Fitting
    After the dimension of the extension, the next most significant variable is the quality of the coating. Picking high-end alternatives can lead to the final rate being greater than double what it would be when picking the basic choices.
  • Size of Extension
    When you are getting an extension on your home, the single greatest variable that will certainly influence the cost of your extension is the size of it. The bigger the extension is, the extra you will certainly end up paying. If the location inside the extension is simple, with no interior walls, after that this will decrease the cost per m2 somewhat. Nevertheless, despite this in mind. The larger the location of your extension, the a lot more you pay.
  • Type of Extension
    The sort of extension you choose will go a long way in the direction of determining how large your extension will certainly be. Side return extensions produce the tiniest extra space so are frequently the least expensive alternative, while a wraparound cooking area extension will certainly create one of the most room as well as have one of the most high priced fittings and components.
  • Building Regulations
    In most cases, developing regulations don't include a great deal of cost to a structure task. Nevertheless, if you are constructing an extension onto an older house, there might be some unanticipated prices. This is specifically true if the home has not lately been upgraded. Building policies will apply to your whole home, not just the extension. This can lead to the demand for electrics to be considered or door replaced.

 

Kitchen Extensions:

Kitchen extensions mainly fall into the realms of single storey extensions, although all sort of home extensions could be made use of to include extra room for a kitchen.

As an approximate guide, a single storey extension will cost from ₤ 1,000 - ₤ 2,000/ m2, with a standard construct at the lower end of the range as well as an exceptional build high quality at the higher end at an array, with costs of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will offer approximately 4 Single storey house extension pros in your area, that will certainly provide quotations for the work you want done. You'll get a home visit from specialists in Cobham who'll aid you to select the ideal Single storey house extension for your house prior to carrying out the installation. Enter your postcode to begin searching currently.

Average Single storey house extension cost in Cobham

The typical cost of Single storey house extension is £29000. Costs alter based on the materials and the firm selected. The upper price range can be as high as £34800. The material costs are in general around £12000

Average price per Single storey house extension job in 2025

Avg. price low

Avg. price low
£21,600

Avg. price

Avg. price
£29,500

Avg. price high

Avg. price high
£37,400

£37900

£28425

£18950

£9475

£0

Prices based on actual Single storey house extension costs for Cobham, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Cobham 2025

Labour cost £14,000
Material cost £12,000
Waste removal £3,000
Time frame: 8-12 weeks

Single storey house extension searches in January 2025

Single storey house extension Projects in Cobham in December 2024

719

Requests for quotations in Cobham in December 2024

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Requests for Single storey house extension quotations in Cobham in December 2024. 0% change from November 2024.

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Requests for Single storey house extension quotations in Surrey in December 2024. 0% change from November 2024.

Source: Numbers calculated based on the search volumes in major search engines

Single storey house extension searches in cities and towns near Cobham December 2024

Cobham

Cobham is a village in the Borough of Elmbridge in Surrey, England. It's located approximately 17 miles (27 km) south-west of London and ten miles (16 km) northeast of Guildford on the River Mole. Cobham covers an area of about 3.2 square miles. According to the 2011 Census, the town has a permanent population of about 9739 inhabitants. Historically, Cobham comprised two separate communities, Street Cobham and Church Cobham. The former lay on the road to London, and the building now called the Cobham Exchange once was a coaching inn. The community of Church Cobham expanded around St. Andrew's Church, which dates back to the 12th century. Although a great deal altered and extended during the 19th century, the church preserves a Norman tower and is a Grade I listed building, which is the highest architectural category. The River Mole provides the scene for Cobham's most renowned landmark, which is the red brick water mill. It was constructed in the latter part of the eighteenth century, and it was once part of a significantly larger complex. It stands on the site of earlier mills dating back to the Middle Ages. The mill continued to be in use until 1928, when it became uneconomical to continue operating. Since its closure, it has been made use of as a storehouse. The town provides lots of opportunities for sport and leisure activities. Painshill Park is nearby and Silvermere golf course is situated in Redhill Road on the north side of the A3. Cobham has 4 football clubs: Cobham F.C., Mole Valley SCR F.C., Cobham United Football Club and Cobham Town F.C. Cobham also includes a cricket club, Cobham Avorians, formed in 1928. For all your house upgrades, make certain that you utilise trustworthy pros in Cobham to make sure you get the top quality.

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Single storey house extension pros in Cobham

Jassi Builders LTD

2 review(s)
Based: in Hayes, UB4 9YD

Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I have completed all my work on perfect time and leave customers in complete satisfaction. We do all types of loft conversions, exten...

Latest review

Angela A., HP1
3

House Extensions | Single Storey in Hemel Hempstead

Assured me he Would give me a good price which made me feel less confident with this builder he was supposed to phone on...

Similar Customer Enquiries for Single storey house extension in Cobham

03 Aug

House Extensions | Single Storey

Cobham - KT11

Enquiry from: Richard F

Start Date: Less than one month

Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the property owner: Owner of the property Property Type: Detached Looking For: Si...

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31 Mar

House Extensions | Single Storey

Cobham - KT11

Enquiry from: Lindsey C

Start Date: Immediate

Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the property owner: Owner of the property Property Type: Terrace Looking For: Sin...

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29 Jul

House Extensions | Single Storey

Cobham - KT11

Enquiry from: Rob P

Start Date: Immediate

Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the property owner: Owner of the property Property Type: Semi detached Looking Fo...

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06 Jul

House Extensions | Single Storey

Ascot - SL5

Enquiry from: Shan R

Start Date: Immediate

1. rear kitchen extension joining the existing kitchen and converting into an open plan kitchen diner 2. Add a shower room downstairs to the front of house 3. First-floor bedroom extension over exis...

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31 Dec

House Extensions | Single Storey

Windsor - SL4

Enquiry from: Joe T

Start Date: 1 to 3 months

single storey rear extension to replace existing traditional built extension. planning permission has been granted for a traditional new extension . demolition of existing extension and associated gro...

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11 Apr

House Extensions | Single Storey

Woking - GU21

Enquiry from: Ursula S

Start Date: 1 to 3 months

kitchen diner extension.to be put on back of house. house is a small detached with a small drive for access. time scale: 1-3 months please call to appoint

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07 Apr

House Extensions | Single Storey

Woking - GU21

Enquiry from: Ursula S

Start Date: 1 to 3 months

kitchen diner extension.to be put on back of house. house is a small detached with a small drive for access. time scale: 1-3 months please call to appoint

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15 Feb

House Extensions | Single Storey

Guildford - GU2

Enquiry from: Reyneil A

Start Date: Immediate

Single storey house extension

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19 Mar

House Extensions | Single Storey

Godalming - GU7

Enquiry from: Kenneth W

Start Date: Immediate

Single storey extension to the side of our bungalow. And a garden room at the rear extending from the lounge .

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27 Nov

House Extensions | Single Storey

Guildford - GU1

Enquiry from: George K

Start Date: 1 to 3 months

customer is currently in the process of looking for quotes to add a single storey extension to their property. are you the property owner: owner of the property property type: terrace looking for: sin...

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03 Sep

House Extensions | Single Storey

Woking - GU21

Enquiry from: Dan S

Start Date: Immediate

i would like to extend the back of house by 3 meters, its 5 meter wide, it has paved base customer is currently in the process of looking for quotes to add a single storey extension to their property...

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03 Sep

House Extensions | Single Storey

Woking - GU21

Enquiry from: Dan S

Start Date: Immediate

customer is currently in the process of looking for quotes to add a single storey extension to their property. are you the property owner: tenant (with permission) property type: semi detached looking...

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11 Jul

House Extensions | Single Storey

Guildford - GU1

Enquiry from: Justine H

Start Date: Less than one month

3.5 x 8.7m single storey time scale: immediate please call to appoint time scale: less than one month time scale: 1-3 months

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04 Jul

House Extensions | Single Storey

Guildford - GU1

Enquiry from: Justine H

Start Date: Immediate

3.5 x 8.7m single storey time scale: immediate please call to appoint

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22 Feb

House Extensions | Single Storey

Camberley - GU16

Enquiry from: Chris B

Start Date: 1 to 3 months

Single storey 13.5 m/sq at rear of home. Pitched roof with sky lights and bifolding glazed doors. Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Single ...

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05 Jul

House Extensions | Single Storey

Guildford - GU2

Enquiry from: Matthew W

Start Date: Immediate

No previous quotes Property owner House extension- Kitchen, bedroom, w.c Please call to appoint

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05 Jul

House Extensions | Single Storey

Slough - SL3

Enquiry from: Muhammad A

Start Date: Immediate

i like to do single side extensions just like to build a small room my actual house width is 17 feet length 23 feet extension width is 11 feet extension length is 23 feet

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05 Nov

House Extensions | Single Storey

Guildford - GU2

Enquiry from: Emma H

Start Date: Less than one month

Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the property owner: Relative of Owner Property Type: Semi detached Looking For: S...

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16 Oct

House Extensions | Single Storey

Camberley - GU15

Enquiry from: Sabrina L

Start Date: 1 to 3 months

Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the property owner: Owner of the property Property Type: Terrace Looking For: Sin...

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12 Aug

House Extensions | Single Storey

Godalming - GU7

Enquiry from: Liz W

Start Date: 1 to 3 months

Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the property owner: Owner of the property Property Type: Semi detached Looking Fo...

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FAQs

how much does a kitchen diner extension cost?

If you’re planning to construct a kitchen diner extension, to help you set a budget and start planning you must first have a cost estimate that’ll complete the entire project. If not, there’s a probability that you may have to spend more than would have been necessary or probably break the bank to have the project done. In truth, there’s no single and short answer to this question as the cost of a kitchen diner is largely dependent of several variables. In this article, we’re going to give a good insight into kitchen diner extension cost so as to help you make informed decisions moving forward. Let’s take a look!

On the average, a kitchen diner extension will cost within the range of £25,000 to about £45,000, however if you happen to reside in London, you can expect the cost to be a lot more than that - closer to £60,000. And due to the fact that there happens to be a plethora of options out there, any decision to make be it on the size, tradesman, flooring, finishes or type of the kitchen diner extension, will have a considerable impact on the overall cost of the project. For instance, a basic kitchen diner extension cost can be within the range of £12,000 to about £15,000., while a high end kitchen diner extension can reach a whooping price between £80,000 to about £100,000.

The total cost of your kitchen diner project will rely heavily of the size as well as the quality of the finishes. For example, a kitchen diner extension that’s small and basic is likely to cost about £1,300 to £1,500 per square metre. However, if you’re going for higher quality finishes, you can expect to pay within the range of £1,900 to about £3,000 per square metre.

how much does a single storey house extension cost?

If you’re planning to build a single story house extension, this is one of the first questions that usually comes to mind to help you set a budget and start to make plans. But as simple as it seems, a single accurate answer can not be provided due to the fact that there are several variables that can play a key role in influencing the price of a single story house extension. These variables includes the size, location, design or specification as well as the build route. In this guide, we’ll provide you with a rough estimate that you can work with to put you on the right path.

The main determinant of the cost of a single storey extension is the size of the build, while the next most relevant factor is the quality of the finish you opt for. For a small extension, you can expect to spend a sum within the range of £14,000 to £17,000. Meanwhile for a larger single storey extension, if you opt for a large wrap around the extension with a great amount of glass to be incorporated in both the walls and roof, you can expect to pay a sum within the range of £80,000 to £120,000.

Overall, the average cost of a single story house extension is usually within the range of £34,000 to £37,000. For this price, you should get a standard sized rear or side extension which also includes the cost of a kitchen - it’s the most commonly use for a single story extension especially in the UK.

There are some additional costs you may also need to factor in to your extension budget. These includes surveys, architect fees, planning application fee (if needed), insurance and Party Wall Agreement (if needed).

how much is a ground floor extension?

Generally, extensions can be a very tricky undertaking - where it can be quite difficult to have a clear comprehension of the rules, regulations as well as costs. Therefore before you rush in to kick start your ground floor extension project, it’ll be wise to get a good grip on the cost. In this article, we’re going to give you a rough estimate of the cost of a ground floor extension. Let’s take a look!

Just like several other home improvement projects, the cost of constructing a ground floor extension is based on a number of things which includes the size, materials used, your location, the quality of the tradesmen or company hired and lots more. For instance, if you happen to reside in London, the cost of your ground floor extension is going to be a lot higher than the other regions.

The single cost of a ground floor extension should fall within the range of £1,500 per square metre to about £2,000 per square metre. However, if you happen to live in London or the South East, this price can reach up to £1,900 per square metre to about £2,400 per square metre. These prices are for good quality ground floor extensions only. Basic or low quality extensions would naturally cost less while superior quality extension will cost more.

Now looking at the size of the ground floor extension, if you’re looking for a size of about 5m x 5m, you can expect to pay a price within the range of £32,000 to about £36,000. And as usual, in London or the South East, this price can reach up to £50,000 or even more. And that’s just for constructing the extension. If the other relevant costs like the 10 percent to 15 percent professional fees for the architect, planning application (if needed), building regulations and more, the price goes up.

does a single storey extension add value to your house?

Does A Single Storey Extension Add Value To Your House?

When you’re looking to construct a single storey extension or perhaps you’re just searching for means to increase the value of your property, this question always pops up. The short and simple answer to this question is a resounding yes, a single storey extension can go a long way to increase the value of your property. Just like any other home improvement, when done right, adding a little extra living space is one of the top things you can probably think of that’ll provide a cool increase in your property’s value. However, before you rush in you must also take note of some factors so you can be certain a single storey extension is the right option for you. These factors include the quality of the build, complexity of the build, cost of the build versus the value gain, ceiling price in the area, finance costs as well as the inconveniences and stress.

Generally, the average cost of a single storey extension can range from £34,000 to £37,000. For this price, you should get a standard sized rear or side extension which also includes the cost of a kitchen - it’s the most commonly use for a single story extension especially in the UK. So it’s important to know the value they’ll add to your house before deciding to make such an investment.

The value added to your property will depend largely on the quality and size of your single storey extension. The value is usually calculated by estate agents using the number of bedrooms, bathrooms as well as the floor area. Inside London, it’ll typically be priced at £5,000 to £10,000 per square metre, while outside London should be within the range of £900 to £2,000 per square metre.

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Cobham Single storey house extension installers are rated 4.2 out of 5 based on 12 reviews of 121 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Single storey house extension projects that have been connected with Single storey house extension pros to help them. All Single storey house extension contractors All Cobham Single storey house extension contractors
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