How much does a conservatory cost in the UK?
A conservatory costs £5,000 to £35,000 in the UK, typically around £14,000 installed. Prices reviewed June 2026.
A conservatory is priced by its size and style, then by the roof you choose. A small lean-to is the cheapest way in, and a tiled or solid roof adds the most.
Price your conservatory
Adjust for your job and area to get a range. Nothing is sent anywhere.
Conservatory cost breakdown
What a conservatory typically costs, by option:
| Style and size | Typical UK cost |
|---|---|
| Lean-to / small | £5,000 to £10,000 |
| Victorian / Edwardian | £10,000 to £20,000 |
| Orangery / large | £20,000 to £35,000 |
| + Solid / tiled roof instead of glass | add £5,000 to £9,000 |
What's included in the price?
A typical conservatory price includes:
- The frames, glazing and roof
- Base and dwarf walls
- Doors and standard glazing
- Fitting and building control where it applies
What changes the price?
The things that move a conservatory price most:
Floor size and the style: lean-to, Victorian, Edwardian or orangery
Glass roof versus a solid or tiled roof
Dwarf walls and the amount of groundwork
Frame material and glazing spec
Does where you live change the cost?
London and the South East add around 15 to 25 percent, mostly on labour and groundworks.
Common questions
A small lean-to conservatory of around 3 by 3 metres typically costs £5,000 to £10,000 installed with a glass roof. A solid roof adds more.
Most conservatories are permitted development within size and height limits, but larger ones, those on the front of a house, and homes in conservation areas may need planning permission.
Yes. An orangery has more brickwork and usually a flat or lantern roof, so it costs more than a glazed conservatory of the same size, often £20,000 and up.
These are independent guide prices based on typical UK jobs in 2026. Your actual cost depends on your property, spec, access and where you live. Always get at least three written quotes before committing.