10 x 10 ft summerhouses

A 10x10 summerhouse covers about 9.3 m². Here are 6 ready-made options, from £1,619 to £2,776.

Options
6
Cheapest
£1,619
Free delivery
6 of 6
Materials
6 wooden

6 summerhouses

Let a square room serve several uses

With 10 x 10 ft under roof, you have a balanced space for seating, crafts or a garden office arrangement, with enough wall length to keep the middle open. These wooden apex-roofed summerhouses may include a corner design. Decide whether the room will be social or practical before choosing furniture, then prepare a level base. Consider summer heat and airflow as part of the placement. The cooling advice is useful for sunny sites.

We earn a commission from the retailer if you buy through links on this page, at no extra cost to you. It never affects which summerhouses we show or how we compare them. Prices were checked on 7 November 2026 and may have changed, so check the retailer before you buy.

Build one yourself instead?

Ready-made 10 x 10 ft wooden summerhousefrom £1,619Delivered as panels, ready to assemble
Build a timber-framed summerhouse yourself£2,884Materials at today's merchant prices, inc VAT

Buying ready-made is about £1,265 cheaper than the materials to build it yourself. Factory-made buildings use lighter framing and thinner boards than a self-build, so building your own makes sense if you want it heavier-duty or a custom size.

The self-build figure uses our standard specification for this type of building, priced from a full materials list: framing, floor, cladding, roof, door and fixings. It excludes tools and your time.

Price a 10 x 10 ft summerhouse in the builder

The base you will need

A 10 x 10 ft summerhouse needs a firm, level base at least 10 x 10 ft. Most guarantees depend on it. A concrete slab or paving lasts longest. A plastic grid filled with gravel is quicker, drains well and needs no concrete.

EcoBase Fastfit Shed Base 3.5x3.0m (for 10x10ft) EcoBase Fastfit Shed Base 3.5x3.0m (for 10x10ft)£244.00, free deliveryView at retailer →

Planning permission and Building Regulations

10 x 10 ft summerhouses: common questions

How much does a 10x10 summerhouse cost?

Ready-made 10x10 summerhouses range from £1,619 to £2,776 today. Wooden ones start at £1,619. 6 include free delivery.

What base does a 10x10 summerhouse need?

A firm, level base at least 10 x 10 ft: a concrete slab, paving slabs on compacted sub-base, or a plastic grid filled with gravel. The EcoBase Fastfit Shed Base 3.5x3.0m (for 10x10ft) costs £244.00.

Do I need planning permission for a 10x10 summerhouse?

Usually not, if it is behind the front of the house and no taller than 2.5 m within 2 m of a boundary. At about 9.3 m² it is also exempt from Building Regulations, as long as nobody sleeps in it.

How long does delivery take?

The most common lead time for these summerhouses is 28 Days. Check the retailer for your postcode.