Boiler Installation Cost in Brighton
£2,200–£5,400
typical range in Brighton
In Brighton, a boiler installation typically costs £2,200–£5,400 in 2026 — the UK-wide range is £2,000–£4,500, and the gap is local labour rates, not materials. Here is the full breakdown, what is included, and how to keep the price at the low end.
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What does a boiler installation cost in Brighton?
Ranges below are the national breakdown adjusted for the South East labour rates. Every job is priced on survey — use these to sanity-check quotes, not replace them.
| Item | Brighton range | Notes |
|---|---|---|
| Standard combi boiler swap (like-for-like location) | £2,000–£3,850 | Straightforward replacement of an existing combi boiler with a new model in the same location — the most common installation type |
| Combi boiler with flue extension or relocation | £2,400–£4,550 | Additional pipework or flue work required; adds 2–4 hours to the standard installation time |
| System boiler installation | £2,750–£5,400 | System boilers require a separate hot water cylinder; includes cylinder installation |
| Regular (heat-only) boiler installation | £3,100–£6,000 | Requires separate hot water cylinder and cold water tank; more complex installation |
| Conversion from regular to combi | £3,300–£6,600 | Removing the old cylinder and tank, adjusting pipework layout, and installing the combi — a full-day job minimum |
| New central heating system with boiler | £4,400–£9,600 | Installing radiators, pipework, controls, and boiler from scratch in a property without existing central heating |
| Smart controls and thermostat upgrade | £165–£480 | Smart thermostats (Nest, Hive, Tado) installed alongside the new boiler; often added to the installation quote |
Why do prices differ in Brighton?
South East labour rates sit 10-20% above the national average, pulled up by London-commutable demand — materials cost roughly the same nationwide.
Brighton's Regency and Victorian stock is heavily converted into flats, and much of the centre sits in conservation areas — external works and anything touching a listed facade needs more care and sometimes consent. Basement and multi-storey conversions make cable runs longer than the floor area suggests.
Nationally, a boiler installation runs £2,000–£4,500; in Brighton expect £2,200–£5,400. Get quotes from firms that actually cover your postcode — travel time is priced in whether you see it on the quote or not.
Common questions
We’re happy to answer all your questions.
How much does a boiler installation cost in Brighton?
In Brighton in 2026, a boiler installation typically costs £2,200–£5,400, against a UK-wide range of £2,000–£4,500. Brighton's Regency and Victorian stock is heavily converted into flats, and much of the centre sits in conservation areas — external works and anything touching a listed facade needs more care and sometimes consent. Basement and multi-storey conversions make cable runs longer than the floor area suggests.
How much does a new boiler cost including installation in the UK?
A complete new combi boiler supply and installation in the UK costs £1,800–£3,200 for a standard like-for-like swap, rising to £4,000–£5,500 for conversions from regular to combi boiler. The boiler itself accounts for £600–£1,800 of the total; labour for the remainder. London and South East prices are typically 20–30% higher.
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Boiler Installation Costs elsewhere
Full national breakdown: Boiler Installation Cost