Cost to paint a 3-bed semi-detached house in Leicester
Short answer: £2,400 to £4,400 in 2026, materials included. The 3-bed semi is the most common house in Britain and the one we price most often. The single biggest variable isn't the bedrooms. It's whether it has a bay.
The price, by scope
| Scope | What's covered | Typical price |
|---|---|---|
| Walls only | All rooms, 2 coats | £1,900–£2,500 |
| Walls & ceilings | The above plus ceilings | £2,400–£3,000 |
| Full repaint | Walls, ceilings, woodwork, hall stairs & landing | £3,400–£4,400 |
| 1930s bay-fronted, full | Bays, panelled doors, deep skirting | £4,000–£5,200 |
The gap between "walls and ceilings" and "full repaint" is around £1,000, and it's almost entirely woodwork. That's the line to check first on any quote you're comparing.
Room by room
A typical Leicester 3-bed semi is 85 to 105 m². Assuming walls, ceiling and woodwork per room:
| Room | Typical size | Price (materials in) |
|---|---|---|
| Living room (bay) | 15–20 m² | £520–£780 |
| Dining room | 11–15 m² | £380–£560 |
| Kitchen | 9–14 m² | £300–£480 |
| Main bedroom (bay) | 13–17 m² | £440–£680 |
| Bedroom 2 | 10–13 m² | £320–£460 |
| Bedroom 3 / box room | 6–8 m² | £200–£320 |
| Bathroom | 5–7 m² | £190–£340 |
| Hall, stairs & landing | varies | £420–£800 |
| Full house | £2,870–£4,420 |
The bay window problem
If your semi is 1930s and bay-fronted, this is where your money goes, and it's worth understanding before you compare quotes.
A bay isn't a window. It's typically three to five separate sashes or casements set into an angled recess, plus a window board, plus two or three reveals, plus the ceiling of the bay itself. None of it can be rollered. All of it is brushwork, in tight corners, at height, with glazing bars to cut around.
A single original timber bay, properly prepared (sanded, any bare wood primed, gaps caulked, two coats) can take most of a working day. That's more time than the box room. Two bays, front room and main bedroom, and you've spent a day and a half on windows before touching a wall.
If your bays are uPVC, you save all of that. Nothing to paint, and it's one of the biggest single reasons a modern semi comes in cheaper than a period one on the same floorplan.
1930s semi vs modern estate semi
Both are "3-bed semis". They price differently for reasons that have nothing to do with the bedroom count:
| 1930s bay-fronted | Modern estate (1990s+) | |
|---|---|---|
| Ceiling height | 2.5–2.7m | 2.4m |
| Windows | Often original timber | uPVC, nothing to paint |
| Doors | Panelled, both sides | Flat, quick |
| Skirting | 120–175mm moulded | 70–100mm plain |
| Walls | Plaster on brick, some lath | Plasterboard, flat and even |
| Ceilings | Sometimes artex | Usually flat |
| Rooms | Separate front and dining | Often knocked through |
| Full repaint | £4,000–£5,200 | £3,000–£3,800 |
That's a £1,400 spread on two houses an estate agent would describe identically. Neither decorator is wrong. They're pricing different work.
The extension question
A large proportion of Leicester semis have had the back knocked through or a rear extension added. This affects the price in a way people don't expect.
A through-lounge or a kitchen-diner extension usually means one large space instead of two small ones, and that's genuinely cheaper per square metre: fewer corners, fewer set-ups, more rollable wall. But it also often means a much bigger total area than the original room it replaced.
Watch out for the junction between old and new. Where an extension meets original plaster there's frequently a hairline crack that reopens seasonally as the two structures move differently. It can be filled and caulked but it will likely return. We'll tell you that rather than pretend a fill is permanent.
Artex, and what to do about it
Plenty of Leicester semis have artex or swirled ceilings from the 1970s and 80s. Three honest options:
- Paint over it. Cheapest. It needs more paint (the texture increases surface area by 30% or more) and a long-pile roller, but it works. You still have artex.
- Skim over it. A plasterer skims a flat surface over the top. Adds £300–£500 per ceiling and needs drying time and a mist coat before we can paint.
- Remove it. Artex from before the mid-1980s may contain asbestos. Do not sand it, do not scrape it dry, and do not let anyone tell you it's fine. It needs testing, and if positive, licensed removal. We will not touch it.
How long it takes
| Scope | Days |
|---|---|
| Walls & ceilings | 4–5 |
| Full repaint, modern semi | 5–6 |
| Full repaint, 1930s with bays | 6–8 |
| Plus wallpaper stripping | +1–2 |
Comparing quotes on a semi
Three questions will explain almost any price gap between two quotes on the same semi:
- Are the bays included, and are they timber or uPVC? Worth £400–£800.
- Is all woodwork included, or just skirting? Doors, frames, architrave and window boards are the bulk of it. Worth ~£1,000.
- Are materials in? On a semi that's £400–£700.
Ask those three and a "£2,600" and a "£4,100" usually turn out to be the same price for different jobs.
Price your semi instantly
Bays, woodwork and materials all itemised. Fixed, and it doesn't move.
See My Price Instantly →Frequently asked questions
How much does it cost to paint a 3-bed semi in Leicester?
In 2026, decorating the interior of a 3-bed semi in Leicester typically costs £2,400 to £4,400 with materials included. Walls and ceilings only is around £2,400 to £3,000. A full repaint including all woodwork, hall, stairs and landing is more commonly £3,400 to £4,400. A 1930s bay-fronted semi sits higher than a modern estate semi of the same floor area.
Why does a bay window add so much to a decorating quote?
A bay isn't one window, it's usually three or five sashes or casements set into an angled recess, plus a window board, plus the reveals and the ceiling of the bay itself. All of it is brushwork with no roller access. A single 1930s bay can take most of a day to prepare and paint properly, which is more than a small bedroom.
Is a 3-bed semi cheaper to paint than a 3-bed detached?
Usually slightly, but less than people expect. A semi has one fewer external wall, which reduces condensation problems, and the layout is often more compact. But the room count, the hall, stairs and landing, and the woodwork are broadly the same, and those are what drive the price.
How long does it take to paint a 3-bed semi?
Walls and ceilings typically take 4 to 5 working days. A full repaint including woodwork, hall, stairs and landing is more commonly 5 to 8 days. Bay windows, panelled doors and any wallpaper stripping push it towards the upper end.
Should I decorate a semi room by room or all at once?
All at once is usually 10 to 20% cheaper per room, because you pay once for set-up, access equipment and mobilisation rather than repeatedly. The trade-off is disruption. Doing the hall, stairs and landing separately is the least efficient split of all, because the access equipment has to come back.