How to build a shed base on uneven ground?

Building a shed base on uneven ground can be as easy as digging out a sub-base and checking that it’s level. You can dig down until the soil is light brown and rather compact, then work out where the ground is uneven and move soil around to compensate. Add a weed-blocking membrane down then put plastic grids in to act as your shed base or continue to make a sub-base for paving slabs or concrete. However, you could also build a timber shed base on uneven ground using concrete blocks to level it out. Mark out the area and dig the top layer of soil, trying to get the ground as flat as possible. Build a timber frame to size. Measure out 4 rows of 3 blocks to create good weight distribution and lay in place. Underneath each block, dig around 50mm wider than the blocks and about 150mm deep. Fill the hole with pea gravel until it’s flat. Place timber planks along the rows of blocks and see how level it is. Add or remove blocks where necessary. If it’s only a small difference, use shingle underneath the timber until it’s level. Nail your timber shed base to the timber planks to create a sturdy base for your shed. If you’ve got any questions about building a shed base on uneven ground, it’s best leaving it to the pros. Get in touch with a range of builders who will be able to offer you a quote.

Do I need planning permission for a shed?

Generally, you don’t need planning permission for a shed if you live in England or Wales. This applies whether it’s a wooden, metal, plastic or brick shed. However, there are a few conditions your shed will have to meet to not require planning permission: The shed doesn’t cover more than 50% of the garden It’s not in front of your house The shed is single-storey with eaves no higher than 2.5m and the overall height is no taller than 4m for a dual-pitched roof, or 3m for any other type. If it’s located within 2 metres of your property’s boundary, it mustn't be more than 2.5m high There’s no veranda or balcony The floor area is no bigger than 15m2 - up to 30m2 may be covered under Permitted Development if other conditions are met The shed is for domestic use only by those who live in the property and there’s no sleeping accommodation – that means you can’t run a business from the shed unless you apply for planning permission Exceptions Of course, there are always exceptions: If you live in a listed building, you’ll need Listed Building Consent before you can build a shed in your garden If you live in a conservation area or similar, the maximum area of ground covered by outbuildings, pools and enclosures situated more than 20m from any wall of the house mustn’t exceed 10m2 if they’re to be considered as a permitted development If you own a piece of woodland, you must seek planning permission for any permanent structure In Scotland, you’ll need planning permission if any part of the shed comes within 1m of a neighbouring property or is more than 2.5m high In Northern Ireland, there are rules about how close your shed can be from a road that passes by the back of your house. It’s best to check for clarification So if you live in a straightforward house in England or Wales, you shouldn’t need planning permission for your shed. If you’re in any doubt, make sure you check with your local planning office.

Garden Sheds in Penzance

Compare Garden Sheds Prices in Penzance

Garden Sheds in Penzance

Garden sheds are a vital element of any useful garden space. They offer storage for cumbersome garden tools, as well as for other tools. A generous shed might even offer enough space for plant potting or a general workshop. Alternatively, a substantial shed could be used as an indoor seating area. Garden sheds are available in an enormous choice of sizes and can be specified to your precise requirements, giving you full control over the amount and position of windows, type, size and location of door, and design of roof. Garden sheds commonly are available in one of three materials. Wooden sheds are the typical design and can be integrated well into any garden creating a natural look, especially if the wood used for the shed is matched to adjacent fences. Wooden sheds are still very popular, although they will need maintenance by retreating or staining the wood to maintain the life of the shed. Garden sheds are also made of metal, which is very tough and therefore great for storage of tools and other equipment. Metal sheds also require minimal maintenance. The final material for garden sheds is plastic, which in modern examples is much more durable than might be expected. When considering a garden shed, it's crucial to make sure that you pick one that will fit in your garden space. Garden sheds will need to be sited on a flat area, and will require a base to be built as a foundation. This base could be made from either concrete, paving, gravel or a floating timber base, but will need to be the right size for your shed and capable of supporting the weight of your shed when loaded.

Average Garden shed cost in Penzance

The typical cost of Garden shed is £600. Costs vary based on the materials and the organisation selected. The upper price range can be as high as £690. The material costs are typically around £150

Average price per Garden shed job in 2025

Avg. price low	Avg. price low £450
Avg. price	Avg. price £600
Avg. price high	Avg. price high £690

£800

£600

£400

£200

£0

Prices based on actual Garden shed costs for Penzance, as reported by local LeadsDoWork members.

Garden shed installation cost in Penzance 2025

	Labour cost	£420
	Material cost	£150
	Waste removal	£30

Time frame: 1-2 days

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Garden shed Projects in Penzance in March 2025

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Penzance

Penzance is a town, civil parish and port in the area of Cornwall. It is acknowledged as one of the most westerly significant community in Cornwall and also is around seventy miles to the west of Plymouth and also around three hundred miles west-southwest of London. Nestled in the protection of Mount's Bay, Penzance faces south-east onto the English Channel, is joined to the west by the angling port of Newlyn, to the north by the civil parish of Madron, and to the east by the civil parish of Ludgvan. The civil parish is developed of the community of Newlyn and the villages of Mousehole, Paul, Gulval as well as Heamor. Penlee Quarry, which is simply in the margins of the Penzance church, has actually been categorised as a Site of Special Scientific Rate Of Interest. Penzance has a population that has been growing given that the center of the 20th century, being at 21,200 in the 2011 Demographics. In 1901, the population included 3088 occupants, but the town experienced a decrease until 1921, when only 2616 people were recorded as living in the community. The decrease of the traditional industries in the 20th century that were typical to lots of Cornish neighborhoods, such as angling, mining and farming, has suggested that Penzance now has a combined economic situation including light industrial, tourist and retail service. There are numerous attractive tourist attractions for visitors and tourists. The Golowan Event is kept in the community each year in June, and the the banquet day of Corpus Christi is an established event, with parties attempting to be delivered in a traditional style. For all of your home upgrades, see to it to make use of credible experts in Penzance to make sure of top quality.

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FAQs

Yes, your shed does need a base. This is to give it a solid, level foundation. Open soil will not help with the longevity of the shed itself or the contents within. The best materials to use to make your shed base are concrete, natural stone or wood.

Who makes the best garden sheds? While you think there might be a straightforward answer, who makes the best shed for you depends on what you need it for, how much space you have and more. We’ll help you find out who makes the best garden shed for you. What to look for in a garden shed Before you fork out for a new shed, consider:

What you need the shed for
How much space you have
How big you need the shed to be
Which style of roof you want
What material you would like
How big your budget is

Once you know the answer to these questions, you can take a look at some of the best brands of garden shed. Shed-Plus Champion Shed-Plus Champion heavy duty sheds are robust wooden garden sheds that have fully ledged and braced doors and integral ‘lock and key’ locking system. They come with a 15-year anti-rot warranty, so should last you a long time; they’re made from 12mm tongue and groove panels which helps to keep them strong and secure for years to come. Our top pick: 8′ x 6′ Heavy Duty Apex Single Door Shed

Hand-crafted from Nordic White Spruce
Felt roof reinforced with high-grade polyester
Tongue and groove cladding makes it more weatherproof so ideal for items that must be kept dry

Forest Garden Forest Garden makes a range of wooden sheds to suit any outdoor space. They offer overlap sheds, which are the cheapest option, shiplap sheds which are tongue and groove, and premium tongue and groove sheds. You’ll be able to find something to suit your budget and your needs. Our top pick: Overlap Pressure Treated 6×4 Pent Shed

High eaves for more head height and to store taller items
Pent roof and fixed windows allow lots of light
Ideal for putting up against a wall or fence
Door can be hinged either side

BillyOh BillyOh sheds are affordable wooden sheds that come in lots of shapes and sizes, so you’re bound to find one to suit your garden. They offer wooden floors as an optional extra as well as lots of other things so you can create a bespoke shed that will work best for you. Our top pick: Master Tall Store

Ideal for small gardens or those with fewer tools to store
Apex roof for water runoff
Tongue and groove walls
Tall floor-to-gable door

Building a shed base on uneven ground can be as easy as digging out a sub-base and checking that it’s level. You can dig down until the soil is light brown and rather compact, then work out where the ground is uneven and move soil around to compensate. Add a weed-blocking membrane down then put plastic grids in to act as your shed base or continue to make a sub-base for paving slabs or concrete. However, you could also build a timber shed base on uneven ground using concrete blocks to level it out.

Mark out the area and dig the top layer of soil, trying to get the ground as flat as possible.
Build a timber frame to size.
Measure out 4 rows of 3 blocks to create good weight distribution and lay in place.
Underneath each block, dig around 50mm wider than the blocks and about 150mm deep. Fill the hole with pea gravel until it’s flat.
Place timber planks along the rows of blocks and see how level it is. Add or remove blocks where necessary. If it’s only a small difference, use shingle underneath the timber until it’s level.
Nail your timber shed base to the timber planks to create a sturdy base for your shed.

If you’ve got any questions about building a shed base on uneven ground, it’s best leaving it to the pros. Get in touch with a range of builders who will be able to offer you a quote.

Generally, you don’t need planning permission for a shed if you live in England or Wales. This applies whether it’s a wooden, metal, plastic or brick shed. However, there are a few conditions your shed will have to meet to not require planning permission:

The shed doesn’t cover more than 50% of the garden
It’s not in front of your house
The shed is single-storey with eaves no higher than 2.5m and the overall height is no taller than 4m for a dual-pitched roof, or 3m for any other type. If it’s located within 2 metres of your property’s boundary, it mustn't be more than 2.5m high
There’s no veranda or balcony
The floor area is no bigger than 15m² - up to 30m² may be covered under Permitted Development if other conditions are met
The shed is for domestic use only by those who live in the property and there’s no sleeping accommodation – that means you can’t run a business from the shed unless you apply for planning permission

Exceptions Of course, there are always exceptions:

If you live in a listed building, you’ll need Listed Building Consent before you can build a shed in your garden
If you live in a conservation area or similar, the maximum area of ground covered by outbuildings, pools and enclosures situated more than 20m from any wall of the house mustn’t exceed 10m² if they’re to be considered as a permitted development
If you own a piece of woodland, you must seek planning permission for any permanent structure
In Scotland, you’ll need planning permission if any part of the shed comes within 1m of a neighbouring property or is more than 2.5m high
In Northern Ireland, there are rules about how close your shed can be from a road that passes by the back of your house. It’s best to check for clarification

So if you live in a straightforward house in England or Wales, you shouldn’t need planning permission for your shed. If you’re in any doubt, make sure you check with your local planning office.

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Overall rating:

Penzance Garden shed installers are rated 4.5 out of 5 based on 2 reviews of 17 pros.

The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Garden shed projects that have been connected with Garden shed pros to help them. All Garden shed contractors All Penzance Garden shed contractors

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