Outdoor Kitchen Ideas UK: A Practical Guide

An outdoor kitchen is the most useful addition a UK garden can have. It extends the kitchen into the garden, gives the household another room from May to September, and turns a plain patio into a real entertaining space. Done well, an outdoor kitchen is a year-round asset. Done badly, it is a rusty BBQ and a weed-strewn slab. This guide is a UK-specific walkthrough of the layout, kit, costs and planning rules that make one work.

The principle of an outdoor kitchen
Where to put it
Layouts that work
The cooking zone
The prep zone
Outdoor storage
Power, gas and water
Materials: brick, block, modular
Cover and shelter
UK planning permission
UK cost guide
Common mistakes
Outdoor kitchen FAQs
Final thoughts

The principle of an outdoor kitchen

An outdoor kitchen is a dedicated cooking zone in the garden, with the same four elements as an indoor kitchen: a heat source, a prep surface, water, and storage. The principle is the same as an indoor kitchen: a clear workflow from prep to cook to serve, with everything within arm’s reach.

For most UK homes, the right answer is a simple outdoor kitchen, not a fully fitted one. A built-in BBQ, a counter, a sink, and a storage unit. Anything more is over-engineering for the British climate.

Where to put it

The right location is the difference between a useful outdoor kitchen and an unused one.

Close to the house. The right answer for most UK homes. Close enough to carry plates and food easily, close enough to a power and water supply. Aim for 3m to 5m from the back door.
Downwind of the dining area. Smoke from the BBQ should drift away from the seating, not across it. In the UK, the prevailing wind is from the south-west, so a north-east position is usually right.
Not under trees. Falling leaves, bird droppings, and overhanging branches are a constant nuisance. Avoid under trees, and avoid under bird-perch spots.
On a solid base. The kitchen needs a level, solid base. A concrete slab, a paved patio, or a reinforced decking. Avoid directly on grass or soil.

Layouts that work

Three layouts cover most UK outdoor kitchens.

Straight line (single wall)

The simplest and most affordable. All the kit is on a single 2m to 4m wall, with the cook facing the dining area. The right answer for a small patio or a narrow garden. From BBQ World or a local builder.

L-shape (corner)

The most popular UK layout. The cooking zone is on the long arm, the prep zone is on the short arm. The cook can see both the food and the guests. The right answer for a corner patio or a garden with a wall or fence on two sides.

U-shape (three walls)

The most ambitious. Three walls of kitchen, with a clear workflow from prep to cook to serve. The right answer for a large patio or a garden room extension. From a bespoke builder. £8,000 to £20,000.

The cooking zone

The cooking zone is the heart of the outdoor kitchen. Three main options.

Built-in gas BBQ. The right answer for most UK homes. Reliable, controllable, and quick to light. From Broil King or Beefeater. £1,000 to £4,000 for the BBQ unit, plus £500 to £2,000 for the build.
Charcoal BBQ or kamado. The right answer for the serious cook. Better flavour, more work, longer to cook. From Kamado Joe or Weber. £400 to £2,000 for the BBQ, plus £200 to £500 for the build.
Wood-fired oven. The right answer for the pizza enthusiast. Beautiful to watch, slow to heat, and the centre of any outdoor gathering. From Ooni or a bespoke brick oven. £500 to £8,000 for the oven, plus £1,000 to £5,000 for the build.

For most UK homes, a built-in gas BBQ is the right answer. It is the easiest to use, the most controllable, and the most reliable in the UK weather. Pair it with a small charcoal kamado for the days when you want the flavour.

The prep zone

The prep zone is a heat-resistant counter, ideally next to the cooking zone. A 60cm to 90cm run of counter is enough for most UK outdoor kitchens. The right answers.

Granite. The most hard-wearing and most beautiful. Resistant to heat, stains, and scratches. From a stone supplier like MyStone. £300 to £800 per linear metre.
Dekton or porcelain. The most modern option. Heat-proof, stain-proof, and UV-stable. From Cosentino. £400 to £1,000 per linear metre.
Stainless steel. The most practical option for a chef. Heat-proof, easy to clean, and the right surface for a serious cook. From Stoddart or a local metalwork fabricator. £200 to £500 per linear metre.

For most UK homes, granite is the right answer. It is hard-wearing, beautiful, and ages well. Dekton is the right answer for a more modern look; stainless steel for a chef’s kitchen.

Outdoor storage

An outdoor kitchen needs storage for plates, glasses, cutlery, utensils, oils, spices, and cleaning kit. The right answers.

Weatherproof drawers. Stainless steel or marine-ply drawers, on soft-close runners. From BBQ World or Stoddart. £200 to £800 per drawer.
Outdoor cabinet. A small freestanding cabinet, designed for outdoor use, with a waterproof door. From IKEA GRILLSKÄR or Cotswold Fayre. £150 to £600.
Rolling trolley. A small stainless steel or wooden trolley on castors, with a worktop and a shelf. From IKEA SUNNERSTA or Great Northern. £80 to £400.

Power, gas and water

An outdoor kitchen needs three utilities: power, gas, and water. Each needs a Gas Safe registered, NICEIC registered, or WaterSafe registered professional.

Gas. A built-in BBQ needs a gas supply, either a propane bottle or a natural gas connection. A natural gas connection is more expensive to install but cheaper to run. A Gas Safe registered engineer must do the work.
Power. At least one IP65-rated outdoor socket, on an RCD. A NICEIC registered electrician must do the work.
Water. A small outdoor sink needs a cold water feed and a waste. The simplest option is a hose-fed sink with a bucket waste; the proper option is a plumbed-in sink with a drain. A WaterSafe registered plumber must do the work.

Materials: brick, block, modular

Three main construction methods.

Brick or block built. The most durable, the most expensive, and the most permanent. The right answer for a serious outdoor kitchen that will be in use for 15+ years. From a local builder. £4,000 to £15,000 for a 3m x 1.5m kitchen.
Modular stainless steel. The most flexible. Pre-fabricated modules that bolt together, with a granite or stainless steel worktop. The right answer for a kitchen that may need to be moved or replaced. From Stoddart or BBQ World. £3,000 to £10,000.
Modular masonry. Pre-cast concrete blocks or panels that fit together without mortar. The right answer for a DIY outdoor kitchen. From BBQ World or Fischer. £1,500 to £5,000.

Cover and shelter

A UK outdoor kitchen is no use in the rain. A cover or shelter is essential for a year-round kitchen.

pergola. The most common UK option. A wooden or aluminium pergola over the kitchen, with a slatted or louvred roof. See our guide to pergola ideas UK.
Retractable awning. A fabric awning, fixed to the house, that can be extended over the kitchen. Cheaper than a pergola, but less attractive.
Outdoor umbrella. The cheapest option, but the least useful in UK weather. A large cantilever umbrella is the right answer for occasional use.
Retractable roof. The most expensive option. A motorised retractable roof, like a patio awning, that can be opened in good weather and closed in bad. £3,000 to £10,000 fitted.

UK planning permission

In most cases, an outdoor kitchen does not need planning permission if it is at the rear of the house and is not more than 2.5m tall. For a brick-built structure with a roof, treat it like an outbuilding: it must cover less than 50 per cent of the garden and be at least 1m from the boundary (or 2m if it is more than 2.5m tall).

For a listed building or a conservation area, the rules are tighter. Check with your local authority before building.

UK cost guide

Typical UK outdoor kitchen costs in 2025 prices, for a 3m x 1.5m kitchen.

Freestanding gas BBQ: £500 to £2,500
Built-in gas BBQ and surround: £1,500 to £5,000
Modular kitchen frame (stainless or modular masonry): £1,500 to £4,000
Granite worktop: £900 to £2,400
Outdoor storage: £300 to £1,500
Sink and plumbing: £500 to £2,000
Power and gas connection: £500 to £2,000
Pergola or cover: £2,000 to £6,000
Landscaping (slab, patio, drainage): £1,500 to £4,000

A full outdoor kitchen typically lands at £6,000 to £15,000 for a 3m x 1.5m L-shape, with the kit, the worktop, the storage, the pergola, and the landscaping.

Common mistakes

Too far from the house. A 10m walk from the back door is too far. Keep it within 3m to 5m.
No cover. A UK outdoor kitchen without a cover is a 3-month-a-year kitchen. Budget for a pergola or awning.
No power. Without a socket, you cannot run a fridge, a light, a phone charger, or a blender.
No storage. An outdoor kitchen without storage ends up with plates, glasses and food in the kitchen and a daily walk between the two.
Cheap BBQ. A £200 BBQ will rust within 3 years. A £1,000 BBQ will last 10. The BBQ is the most used and most important piece.

Frequently Asked Questions

1. Do I need planning permission for an outdoor kitchen in the UK?

In most cases, no, if it is at the rear of the house, not more than 2.5m tall, and covers less than 50 per cent of the garden. For a brick-built structure with a roof, treat it like an outbuilding: 1m from the boundary, 2m if over 2.5m. For a listed building or conservation area, check with the local authority.

2. What is the best BBQ for a UK outdoor kitchen?

For most UK homes, a built-in gas BBQ from Broil King, Beefeater, or Weber. For the serious cook, a Kamado Joe ceramic or a Ooni wood-fired oven for pizza.

3. What is the best worktop for an outdoor kitchen?

For most UK kitchens, granite. Heat-proof, stain-proof, beautiful, and ages well. For a modern look, Dekton or porcelain. For a chef’s kitchen, stainless steel. Avoid concrete (stains) and wood (warps).

4. How much does an outdoor kitchen cost in the UK?

For a 3m x 1.5m L-shape with built-in gas BBQ, granite worktop, storage, sink, power, gas, and a pergola, £6,000 to £15,000. A simple freestanding gas BBQ on a paved patio is £500 to £2,000. A bespoke brick-built kitchen is £15,000 to £40,000.

5. Can I use an outdoor kitchen in winter?

With a cover, yes. A pergola with a retractable roof, a small patio heater, and a windbreak make a UK outdoor kitchen usable from March to November. Without a cover, the kitchen is for May to September only.

6. How do I clean an outdoor kitchen?

Wipe down the worktop after every use, clean the BBQ once a month, and cover the kit in winter. A stainless steel or granite worktop can be cleaned with soap and water. The BBQ should be cleaned with a wire brush and a degreaser. A winter cover, fitted in October and removed in April, will double the life of the kit.

Final thoughts on outdoor kitchens

An outdoor kitchen is the most useful addition a UK garden can have. Build it close to the house, cover it with a pergola, and choose the kit for the way you actually cook. A simple, well-built kitchen will be in use from April to October; a fancy, poorly-built one will rust by the second winter.

For more on the wider project, see our guides to pergola ideas UK and low maintenance garden ideas UK.

Table of contents

The principle of an outdoor kitchen

Where to put it