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Preparation and problem surfaces

Painting a New-Build Home: When to Decorate and What to Expect

Most new-build homes are handed over in white or magnolia contract matt. It's tempting to repaint straight away, but new houses dry out and settle in their first year, and fresh cracks will appear. Here's how to time it right.

3 min read · Updated October 2026

Illustration of a new-build house with a calendar marking twelve months and hairline cracks being filled indoors

What you get on handover

Developers usually finish walls and ceilings in a contract matt emulsion – a cheap, breathable paint designed to let fresh plaster and plasterboard dry out. It's often applied thinly and marks easily. Woodwork is typically in white satin or gloss. Some developers offer upgrades, but most buyers end up repainting within a few years.

Contract matt isn't washable. Scrubbing it removes the paint. That's one of the main reasons owners want to repaint soon after moving in.

Why waiting helps

New homes contain a surprising amount of water – from concrete, plaster, mortar and screeds. As the heating runs during the first year, materials dry and shrink slightly. The house also settles. The result is hairline cracks, typically where walls meet ceilings, along plasterboard joints, around door frames and at corners.

These cracks are normal and are usually covered under the developer's snagging or defects period. If you decorate in the first months, the cracks will appear in your new paint anyway. Many decorators recommend waiting 9 to 12 months, or at least one full heating season, before a full redecoration.

If you can't wait

It's understandable to want to put your stamp on a new home straight away. If you do decorate early:

  • Choose matt finishes, which hide movement better than silk
  • Keep spare paint so cracks can be filled and touched up later
  • Use flexible caulk at joints where walls meet ceilings and frames
  • Ventilate well and keep the heating steady rather than blasting it
  • Consider decorating just the rooms you care about most and waiting on the rest

Rather leave it to a professional?

Painting over contract matt

Because contract matt is porous and chalky, a decorator will normally give walls a light rub-down, wipe them clean and apply a first coat that seals the surface. Darker colours over white usually need two or three coats. Any filled cracks should be sanded and spot-primed first so they don't flash through.

Woodwork may only need a light sand and fresh coat. If you want to change from satin to gloss or vice versa, the existing paint needs keying properly.

Typical decorating costs for a new-build

New-builds are usually quicker to decorate than older homes because walls are flat and woodwork is in good condition. See how much paint for a whole house and cost to paint a room.

Indicative prices for repainting new-build homes (2026, walls, ceilings and woodwork)
HomeTypical cost
One-bedroom flat£1,200 – £2,200
Two-bedroom house£1,800 – £3,200
Three-bedroom semi or town house£2,500 – £4,500
Four-bedroom detached£3,500 – £6,000
Filling settlement cracks before paintingOften included; extra if widespread

Indicative prices for repainting new-build homes (2026, walls, ceilings and woodwork)

Choosing colours in a new home

New-builds often have open-plan downstairs spaces and limited period features, so colour does a lot of work. Using a consistent palette through connected spaces makes homes feel bigger, and accent colours on feature walls or woodwork add character. See choosing paint colours and feature walls and colour drenching.

When you're ready, request quotes from local interior painters.

Common questions

How long should you wait to paint a new-build?

Many decorators recommend 9–12 months, or one full heating season, so settlement cracks appear before you redecorate.

Can you paint over contract matt?

Yes. Lightly sand, clean and seal it with a first coat before applying your chosen colour.

Are cracks in a new-build normal?

Hairline shrinkage cracks are normal. Report them to the developer during the defects period.

Why can't I wash my new-build walls?

Contract matt isn't washable. Repainting with a durable matt or washable emulsion solves that.

How much does it cost to paint a new-build house?

Typically £2,500–£4,500 for a three-bedroom house including walls, ceilings and woodwork.

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