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.

Garden Sheds in Brentwood

Request Garden Sheds Prices in Brentwood

Garden Sheds in Brentwood

Garden sheds are an essential component of any functional garden space. They offer storage for heavy garden tools, as well as for other equipment. A substantial shed might even offer enough space for plant potting or a general workshop. Alternatively, a big shed could be used as an inside seating area. Garden sheds come in a large range of sizes and can be specified to your precise needs, providing you complete control over the amount and placement of windows, type, size and location of door, and design of roof. Garden sheds generally come in one of three materials. Wooden sheds are the common design and can be integrated well into any garden creating a natural look, especially if the wood used for the shed is matched to surrounding fences. Wooden sheds remain extremely popular, although they will demand maintenance by retreating or staining the wood to protect the lifespan of the shed. Garden sheds are also made of metal, which is very resilient 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 critical to make sure that you select one which will fit in your garden space. Garden sheds should be placed on a level area, and will need a base to be built as a foundation. This base could be produced 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 Brentwood

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 Brentwood, as reported by local LeadsDoWork members.

Garden shed installation cost in Brentwood 2025

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

Time frame: 1-2 days

Garden shed searches in May 2025

Choose your search type

No. of estimated projects Estimates by cities and towns

Garden shed Projects in Brentwood in April 2025

1,016

Requests for quotations in Brentwood in April 2025

0

Requests for Garden shed quotations in Brentwood in April 2025. 0% change from March 2025.

0

Requests for Garden shed quotations in Essex in April 2025. 0% change from March 2025.

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

Garden shed searches in cities and towns near Brentwood April 2025

Garden shed near you

Choose locations

Towns and Cities near Brentwood Other locations within East Of England

Brentwood

Brentwood is found in the district of Essex within the East of England and is situated only 20 miles from the capital city of London. Brentwood is undoubtedly an affluent suburban town, which whilst remaining small is still broadening and has now a populace of 73,000. It was considered as Britain's nineteenth richest town in 2008 and major redevelopment work is timetabled to cost between £3 million and £7 million. For all house improvements you're taking into consideration within the town of Brentwood, make sure to use respectable experts and get the most from your money.

Looking for Garden shed in Brentwood?

Get free quotes from local carpenters

Get free quotes

Similar Customer Enquiries for Garden shed in Brentwood

16 Jan

Garden | Sheds

Brentwood - CM13

Enquiry from: Aiden A

Start Date: Immediate

Removal of asbestos from shed in garden

Post a similar request >

01 Jan

Garden | Sheds

Brentwood - CM14

Enquiry from: Michelle T

Start Date: Immediate

New patio , decking to the back of the garden and a shed built at the back

Post a similar request >

21 May

Garden | Sheds

Woodford Green - IG8

Enquiry from: Hakay S

Start Date: Immediate

1. landscaping a slanted grass area 2. pruning all overgrown plants 3. possibly demolishing old shed and rebuilding a new one 4. disposing of any waste in the process are you the property owner: owner...

Post a similar request >

13 May

Garden | Sheds

London - E13

Enquiry from: Francesco C

Start Date: Immediate

l shaped tiled pathway from the shed to the back alley door are you the property owner: owner of the property property type: semi detached roughly the size of your garden: 21-30 m2 garden type: back ...

Post a similar request >

13 May

Garden | Sheds

Ilford - IG1

Enquiry from: Noman N

Start Date: Immediate

lot of weed growth on the side of shed,also rubbish behind the shed which needs clearing are you the property owner: owner of the property property type: semi detached do you have a: medium size gard...

Post a similar request >

11 Apr

Garden | Sheds

Waltham Abbey - EN9

Enquiry from: Kim D

Start Date: Immediate

customer in waltham abbey areas is looking to do a couple of projects at the moment, and would like quotes for garden shed.confirmed interest via email at 11/04/2022 09:14.please call to arrange appoi...

Post a similar request >

25 Sep

Garden | Sheds

London - E4

Enquiry from: Lydia B

Start Date: Immediate

to build a 7ft x 4ft metal fence today please. are you the property owner: owner of the property do you have a: small garden what level of service are you looking for: install please call to appoint

Post a similar request >

05 Jun

Garden | Sheds

Loughton - IG10

Enquiry from: Margaret C

Start Date: Immediate

removal of two sheds with replacement of one of them and repair of area where she’d removed are you the property owner: owner of the property what level of service are you looking for: supply, insta...

Post a similar request >

31 May

Garden | Sheds

London - E4

Enquiry from: Aimee B

Start Date: Immediate

would like a pond restored/ cleaned. it's about 2.5 x 1.5 metres. there's no pump, but there are disconnected wires and a switch for the pond in the nearby shed (from previous owners) so we would like...

Post a similar request >

29 May

Garden | Sheds

London - SE18

Enquiry from: Raj K

Start Date: Immediate

customer has a gardening & landscaping project they are looking to have done, specially they want quotes for garden shed. they are unsure of options so would like to discuss with a carpenter.confirmed...

Post a similar request >

19 May

Garden | Sheds

Loughton - IG10

Enquiry from: Rick W

Start Date: Immediate

shed flooring needs replacement and new door required. are you the property owner: owner of the property do you have a: small garden what level of service are you looking for: install, removal of old ...

Post a similar request >

07 Apr

Garden | Sheds

London - E11

Enquiry from: Theresa R

Start Date: Immediate

customer made an online enquiry for garden shed and confirmed on sms and email they would like a call with a carpenter to discuss prices.please call to arrange an appointment to quote. are you the pro...

Post a similar request >

28 Mar

Garden | Sheds

Loughton - IG10

Enquiry from: Dave F

Start Date: Immediate

Customer visited the mygardeningprices.co.uk site and submitted an enquiry. Property type: Semi detached, Work description: Base for a shed and a shed built

Post a similar request >

24 Feb

Garden | Sheds

Loughton - IG10

Enquiry from: Debbie S

Start Date: Immediate

customer visited the mygardeningprices.co.uk site and submitted an enquiry. property type: semi detached work description: clearing back of garden then laying patio and landscaping part of garden are...

Post a similar request >

28 Oct

Garden | Sheds

Loughton - IG10

Enquiry from: Ciaran H

Start Date: Immediate

Customer visited the mygardeningprices.co.uk site and submitted an enquiry. Property type: Other, Work description: Some raised planters, block paving, shed base and a new lawn.

Post a similar request >

20 Oct

Garden | Sheds

London - E18

Enquiry from: Tom S

Start Date: Immediate

garden fence and bushes have fallen. underneath the shrubbery is a concrete base for a shed i want to put up again. i just need it to be cut back a bit so i can access the concrete base and put up a s...

Post a similar request >

11 Oct

Garden | Sheds

London - E18

Enquiry from: Tom S

Start Date: Immediate

Post a similar request >

08 Sep

Garden | Sheds

Loughton - IG10

Enquiry from: David H

Start Date: 1 to 3 months

installation of new 6x8 garden shed and removal and disposal of old 6x8 garden shed time scale: less than one month time scale: 1-3 months please call to appoint

Post a similar request >

31 Aug

Garden | Sheds

Buckhurst Hill - IG9

Enquiry from: Philippa B

Start Date: Immediate

are you the property owner: owner property type: detached other forms: garden shed, building maintenance agreed to receive quotes for selected products: yes please call to appoint

Post a similar request >

19 Aug

Garden | Sheds

London - E4

Enquiry from: Libra J

Start Date: Immediate

We are moving to house (just to the next road) and would like to keep our shed. we therefore would like someone to move the shed for us. the areas where we are moving the she9 to may need to be levell...

Post a similar request >

Local & reliable carpenters near me

Tell us about your garden shed project

Answer a few quick questions, so we can match you with local carpenters who can help.

Find up to 4 carpenters in Brentwood

Get free, no-obligation local garden shed quotes from 4 verified carpenters working in Brentwood.

Hire with confidence

Compare customer reviews, services and prices, and choose the right tradesperson for you.

Our reviews

Average

Would highly recommend

Would highly recommend, they found me a firm which I was happy with a quote they give me and went ahead and had my job done within 2 days of enquiring.

Good easy way to find a selection of…

Good easy way to find a selection of trades you need all in one place.

Love LeadsDoWork it's a big part of my …

Love LeadsDoWork it's a big part of my Business I would recommend to anyone

FAQs

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.

If you spend time in your shed, whether you use it as a summer house or an office, you’ll probably want a bit of insulation in there for when it starts to get chilly. There are different ways to insulate a shed, and some aren’t expensive at all. You just need to decide what the best way for you is. Bubble wrap If you don’t spend too much time in your shed, bubble wrap is an easy and cheap way to insulate your shed. Simply attach bubble wrap strips to the framing of the shed to create an air gap, then screw or nail a sheet of MDF over the top. Fibreglass wool Fibreglass wool is a good option if you want to insulate your shed further. Make sure you use safety equipment to protect your eyes, nose, mouth and hands when you’re handling it. Tack a breathable membrane to the inner walls of the shed, then place the fibreglass wool on top. Add a sheet of MDF or wood board, ensuring all the fibreglass is covered. Insulating shed windows and doors You'll often feel draughts through shed windows and doors, and these are easy to block up. You can use foam filler or liquid wool along the edges of the windows and gaps in the door frame. Let it dry out after you’ve applied it then cut off any excess. Insulate the floor If you’re building a new shed, you could fit some underfloor insulation to the grid of the shed base – it could help reduce up to 40% of heat lost through the shed floor. But if your shed’s already built, you can line the floor with a breathable membrane then lay a rug or piece of carpet down. The membrane underneath stops any damp or rot forming, so it’s best not to lay a rug straight down on the shed floor.

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

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.

Other Top Projects in Brentwood

Customer Reviews

Overall rating:

Brentwood Garden shed installers are rated 4.5 out of 5 based on 19 reviews of 154 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 Brentwood Garden shed contractors

Are you a carpenter in Brentwood?

We can help you get more garden shed work with our qualified job leads and boost your business.

Join today