You get a quote. You wince. Then you get another one that’s £1,500 cheaper and wonder if the first lot were taking the mickey — or whether the cheaper crew will leave you with a finish that bubbles off by Christmas.
Exterior painting London is one of those jobs where the price range is genuinely enormous, and most of it comes down to factors that aren’t obvious until you know what to look for. Here’s what’s actually driving your quote.
For a three-bedroom semi-detached home, most London homeowners should budget between £2,000 and £6,000, with the average sitting around £3,500 when quality paints and experienced painters are used.
London pushes those numbers up compared to the rest of the UK. Labour shortages and higher living costs mean day rates here run noticeably above the national average — you’re generally looking at £200–£350 per painter per day.
A rough guide for London property types:
These figures assume walls in reasonable condition. Conservation area, crumbling render, or a council scaffolding permit needed? Budget a bit more.
Three things push London quotes higher than anywhere else in the country.
First, access. Terraced streets, parked cars, narrow pavements — getting scaffolding up in Hackney or Lambeth is a different operation to doing the same job in a suburban cul-de-sac. Scaffolding alone can add £500 to £1,500 to the total, and in dense central boroughs a pavement licence adds further cost on top.
Second, prep. London housing stock is old. Victorian and Edwardian render has usually been painted over multiple times across many decades. Stripping back, filling, and properly priming those surfaces takes far longer than painting a new build.
Third, exterior house paint quality. Premium masonry paints like Dulux Weathershield or Sandtex cost £20–£60 per 5-litre tin, and any contractor worth hiring will specify them. Cheap paint on a London exterior — with the rain, frost, and pollution it faces — starts failing within a couple of years.
Three quotes is the minimum. More important than the number, though, is what the quotes actually say. A vague figure with no breakdown is a warning sign. A properly itemised quote — prep time, number of coats, and paint specification — tells you the contractor understands the job.
Always confirm your painter has public liability insurance and check their verified reviews. Checkatrade vets tradespeople and publishes genuine customer feedback, which takes a lot of the guesswork out of finding trustworthy exterior painting contractors near you.
The team at Prima Decor covers exterior painting across London and gives clear, itemised quotes upfront — no vague day rates, no surprises when the invoice arrives.
Late spring through early autumn is the window. Exterior house paint needs temperatures above 10°C and dry conditions to bond and cure properly. In London that realistically means May to September, though a settled week in April can work if the forecast holds.
Book earlier than you think. Reputable painters get busy fast once the weather turns. Calling in March for a May start is sensible. Calling in June hoping for next week is usually optimistic.
Day one on a typical London terrace is nearly all prep — pressure washing the walls, scraping flaking paint, filling cracks, and masking windows and doors. The exterior house paint doesn’t go on until the surface is genuinely ready.
Most quality jobs involve a primer plus two topcoats. Skimping to one coat saves half a day of labour and costs you three or four years off the life of the finish.
For a full residential painting and decorating service in London that covers both exterior and interior work, Prima Decor handles everything from the initial visit through to final sign-off.
The price gap between a £2,000 quote and a £5,500 quote on the same house usually isn’t profiteering — it’s prep, paint quality, and whether the cheaper option is actually planning to do the job properly. Get the right contractor, use quality masonry paint, and a London exterior can look sharp for a decade or more.
Ready for a straight answer on cost? Contact Prima Decor for an honest exterior painting London quote — no fluff, no hidden extras.
How long does exterior painting last on a London home?
A properly prepared job using quality masonry paint should last eight to twelve years. London’s damp winters and variable weather are harder on paint than drier climates, so surface prep matters more here than almost anywhere else. Cut corners on prep and you’ll be repainting in three to four years.
Do I need planning permission for exterior painting in London?
Usually not for a standard repaint. But if your home is in a conservation area — common across inner London boroughs — or is a listed building, you may need approval before changing the colour. A quick check with your local council before you commit is always worth it.
Why do exterior painting quotes vary so much?
Mostly it comes down to prep and paint specifications. A low quote often means fewer coats, cheaper paint, or minimal surface preparation. Those savings show up fast — usually within the first winter. A higher quote from a reputable contractor is nearly always better value over the life of the finish.
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