Plastering Costs UK — Skim Coat, Full Plaster, Artex Removal and Coving Pricing Guide (2026)

Whether you're pricing up a full house re-plaster or a single skim coat on a bedroom ceiling, plastering costs in the UK have shifted significantly over the past few years. A shortage of qualified plasterers, rising material costs and growing demand from the renovation market have pushed prices upward. This guide covers every common type of plastering work, with real 2026 prices, a room-by-room table, material costs, drying times and quoting advice for plasterers.

Plastering costs at a glance

All figures include labour and a typical materials allowance unless stated. London and the South East add 20–30% to most rates.

Skim coat costs

A skim coat is a thin 2–3mm layer of finishing plaster applied over existing plasterboard or a previously plastered surface that has been lightly keyed. It's the most common domestic plastering job and the fastest to complete.

Labour costs run at £3–£8/m² depending on the room's complexity and the number of corners, reveals and obstacles. For a full room including walls and ceiling, expect to pay £150–£350 as a total job price with materials. A small box room or bathroom sits at the lower end; a large lounge with a bay window and chimney breast is at the top.

Materials for a skim coat job are modest — typically one or two bags of Thistle Multi-Finish or Board Finish at £12–£16/bag, plus PVA bonding agent. Total materials cost is usually £30–£60 per room.

• Small bedroom (walls + ceiling): £150–£220
• Standard bedroom: £200–£300
• Living room or kitchen: £280–£350
• Hallway or staircase: £300–£500 (access difficulty)

Full plaster — scratch coat plus skim

Where there's no plasterboard and the plasterer is working directly onto brick, block or stone, a backing coat goes on first. This is either a scratch coat (sand:cement or gypsum-based browning) or a bonding coat, followed by the finish skim. This two-coat system takes significantly longer than a straight skim and uses more material.

Labour rates for this type of work run at £8–£20/m² with total room costs of £400–£900. The wide range reflects:

• Substrate condition — uneven or damp brickwork requires more floating time
• Wall area — larger rooms benefit from better efficiency
• Number of coats — solid masonry sometimes needs three coats to achieve a true surface
• PVA bonding and surface preparation (see below)

Materials for a full two-coat plaster job run to £60–£80 per room — browning, bonding or scratch coat product, finishing plaster, PVA, beads and scrim tape.

Three-coat plastering on solid masonry

On older properties with highly uneven masonry — Victorian brick, rubble stone, lath and plaster walls — three coats may be needed: a scratch coat, a floating coat and a finishing skim. This adds one to two days to the timeline and increases material cost by 30–50%. Total cost for a standard bedroom at this spec: £600–£1,100. Allow a full week for the wall to be ready for decoration once all three coats are on.

Cost by room size

Prices include labour and materials. Kitchen prices assume units are out or the plasterer is working around fixed units — a fully fitted kitchen is charged at the higher end.

Ceiling-only plastering

A ceiling-only skim is charged at £150–£400 depending on size, access and whether any boards need replacing. Ceilings are harder work than walls — the plasterer is working overhead — so some price per m² slightly higher for ceiling-only jobs. Expect a minimum call-out of around £150 even for a small bathroom ceiling.

Where a ceiling has significant cracking, a sagging section or damp damage, the plasterboard may need cutting out and replacing before skimming. This adds £50–£150 per board area, depending on how much new board goes in.

Artex removal and skimming over Artex

Artex was widely used on ceilings (and some walls) in UK homes from the 1960s through to the 1990s. The critical issue: Artex manufactured before 1985 can contain chrysotile (white) asbestos fibres. This is not automatically dangerous — encapsulated and undisturbed Artex poses minimal risk. But any work that disturbs it (sanding, scraping, drilling, plastering over heavily textured areas) requires proper assessment first.

Asbestos testing

If your property was built or significantly decorated before 1985 and the ceiling has Artex, commission a UKAS-accredited asbestos survey before instructing any plasterer. An air or material test costs £150–£350 depending on the number of samples and the lab used. Do not skip this step — a plasterer who sands Artex that tests positive for asbestos is creating a health hazard for themselves and the household.

Options once cleared

Once an asbestos test comes back clear (or the property is post-1985), you have two main options:

• Skim over the Artex: for fine stipple patterns, a plasterer can apply a bonding coat followed by a skim to level the surface. This is faster and cheaper but only works if the texture is not too pronounced. Cost: £300–£500 per room.
• Remove the Artex and replace the board: the ceiling board comes down completely, new plasterboard goes up and the plasterer skims the new surface. More disruptive and more expensive. Cost: £500–£700 per room, including board replacement and skim.

Coving installation costs

Coving — the decorative moulding at the wall-ceiling junction — is typically installed after plastering and before decoration. Supply, fix and finish (ready to paint) costs £10–£25 per linear metre. The price varies with:

• Profile size: a 75mm cove is at the lower end; 127mm or deeper ornate profiles sit higher
• Number of mitres: every internal and external corner requires a cut mitre. A bay window or chimney breast adds several mitres and increases the time significantly
• Material: lightweight polystyrene cove is cheaper to install than plaster coving, which requires more adhesive and longer setting time

A standard living room with 16 linear metres of plain coving and four internal corners: approximately £200–£320 fitted.

External render costs

External rendering is a significantly larger job than internal plastering. For a standard semi-detached house, total costs run from £3,000 to £8,000 depending on the system chosen, the condition of the existing substrate and the level of scaffolding required.

• Traditional sand:cement render: £30–£45/m² — two or three coat system, usually painted
• Monocouche render (K-Rend, Weber): £40–£55/m² — single coat, colour-through, no painting needed
• Silicone render: £45–£60/m² — flexible, water-repellent, premium finish
• EWI (external wall insulation) render system: £80–£150/m² — insulation board plus reinforced render over the top

The wall area of a typical UK semi-detached is 120–160m². On top of render costs, expect scaffolding at £800–£2,000 for a semi, depending on height and access.

Dry lining costs

Dry lining (plasterboarding a wall rather than wet-plastering it) is faster and increasingly popular in both new build and renovation. There are two main methods:

• Dot and dab: plasterboard sheets bonded directly to masonry with adhesive dabs. Best for flat walls. £12–£18/m² supplied and fixed (before skim).
• Stud frame and board: a timber or metal frame built off the wall, boards screwed to it. Needed for very uneven walls or where services need to run inside the void. £18–£22/m² supplied and fixed.

Both methods require a skim coat to finish, adding a further £3–£8/m². Total dry-lined and skimmed wall: £15–£28/m².

Plasterer day rates

Most experienced plasterers price domestic work by the room or by m², not by the day — it's cleaner for the customer and protects the plasterer on jobs that run efficiently. Day rates are used for smaller, harder-to-scope jobs or where the customer insists on it.

• Sole trader plasterer: £200–£350/day (labour only)
• Two-man gang: £350–£600/day — can complete significantly more m² per day
• London/South East premium: add 20–30% to the above

Be cautious of any plasterer offering significantly below these rates without explanation. In 2026, experienced plasterers are in demand — deep discounting usually means less experience, fewer qualifications, or a plan to charge for extras later.

Materials breakdown

Material costs for most rooms run to £30–£80 depending on job type. Key products:

• Thistle Multi-Finish / Board Finish (25kg bag): £12–£16 — the standard finishing plaster for most domestic jobs
• Thistle Browning (25kg): £10–£14 — backing coat for rough or uneven masonry
• Thistle Bonding Coat (25kg): £11–£15 — backing coat for smooth or low-suction substrates
• Bondit/PVA bonding agent (5L): £8–£14 — seals absorbent surfaces, applied before plastering
• Scrim tape (90m roll): £4–£8 — reinforces plasterboard joints before skimming
• Angle bead (2.4m length): £1.50–£3.00 — protects external corners; should be on every corner
• Plasterboard 2400x1200x12.5mm: £8–£12/sheet — standard board for dry lining

Plasterers typically apply a 10–20% markup on materials at trade. This covers the time spent sourcing, ordering and delivering to site — it's standard practice.

Preparation work and why it matters

Surface preparation is the single biggest factor in whether a plaster job holds up over time. It's also the area most likely to be quietly dropped when a customer is pushing on price — with consequences that show up six months later.

• PVA bonding: applied diluted (1:4) the day before and neat just before plastering. Controls the suction of high-absorption surfaces like bare brick, aerated block and old plaster. Without it, the plaster dries too fast, loses adhesion and cracks.
• Removing loose or blown plaster: any hollow-sounding patches must be cut out before re-plastering. This is charged as additional work — typically £50–£150 depending on how much is found. A quote that does not allow for this is not accounting for the actual condition of the wall.
• Scrim-taping board joints: every joint between plasterboard sheets must be taped before skimming. Skipping this causes cracks to appear along every board edge within months.
• Mechanical key: smooth surfaces (concrete, painted walls) need abrading or a bonding coat to give the plaster somewhere to grip.

Preparation is often quoted separately or as a condition of the main quote. If a quote arrives that makes no mention of prep, ask what happens when blown plaster is found. A good plasterer will be clear about this upfront.

Drying times before painting

Fresh plaster is light pink when wet and turns uniformly white when dry. Painting over dark patches traps moisture behind the paint film and causes blistering and flaking.

• Single skim over plasterboard: 24–48 hours in good conditions before applying a mist coat
• Two-coat work (bonding + skim): 5–10 days minimum; allow the backing coat to fully set before assessing
• Three-coat solid masonry plaster: 2–4 weeks before decoration; each coat must carbonate fully
• External render: 28 days before applying masonry paint

Temperature matters: below 5°C, gypsum plaster will not set correctly. Do not plaster in frost conditions without heating the space. Above 30°C, plaster can dry too fast — avoid direct sun on fresh external render. Good ventilation speeds drying but avoid cold draughts directly onto fresh plaster in the first 24 hours.

Finding a qualified plasterer

There is no legal licence required to plaster in the UK, but reputable plasterers typically hold a City and Guilds NVQ Level 2 or Level 3 in Plastering. Level 2 covers solid plastering and fibrous plastering to a competent standard; Level 3 covers advanced techniques and site supervision. CSCS card holders (the blue Skilled Worker card for plastering) have demonstrated their qualifications on site.

Ask any plasterer you are considering to confirm their qualifications and ask for examples of recent work. Most decent plasterers will be happy to provide references or show a portfolio. Check Google or Checkatrade reviews, but also ask neighbours — plastering is a trade that spreads almost entirely by word of mouth in most areas.

Why DIY plastering usually fails

Plastering is one of the hardest trade skills to pick up from YouTube. The reasons most DIY attempts end in frustration:

• Speed: finishing plaster has a working time of around 30–45 minutes from mixing. An experienced plasterer has developed the muscle memory to spread, float and trowel off a large area in that window. A first-timer cannot.
• Consistency: the mix ratio, water temperature and gauging technique affect the working time and final finish. A bag mixed slightly too wet or too dry gives completely different results.
• Trowelling: achieving a flat, tight finish requires a specific trowelling technique — applying firm, even pressure across the surface as it sets. This takes months of practice to develop.
• Reading the plaster: knowing when to apply the first trowel pass, the second pass, and the final close-up is a judgement call that comes with experience.

For patch repairs under 1m², a pre-mixed product like Knauf EasiFill or Gyproc Easifill is a reasonable DIY option. For anything larger, the cost of getting a professional in is almost always less than the cost of remedying a DIY job.

Quoting tips for plasterers

Room surveys are non-negotiable. A quote produced from a floor plan or a photo cannot account for substrate condition, reveals, ceiling height or access difficulty. Always visit before pricing.

• Measure every surface: wall by wall, including ceiling. Deduct windows and doors. Use a laser measure for accuracy — a few m² error on a large job adds up.
• Build in a travel uplift: jobs more than 30 minutes from base eat into your day. A 15–20% uplift on remote jobs, or a minimum charge, keeps those jobs profitable.
• Allow for waste: plaster waste on a domestic skim runs 10–15%. Price for it — don't round down your materials estimate and hope for the best.
• List preparation as a separate line: PVA, cutting out blown plaster, replacing damaged board. If the customer removes it, that's their decision — and it should be clear in writing that any failures from inadequate prep are outside your liability.
• State your payment terms: most plasterers take 30–50% upfront on larger jobs to cover materials. This is standard. A customer who refuses any deposit is a risk.
• Quote a fixed price by room, not a day rate: it's cleaner for the customer and removes the risk of a slow day turning into a dispute.

Red flags when getting quotes

• Quote produced without a site visit: a plasterer who prices from a WhatsApp message cannot know what they are quoting for. Any price produced this way is either too high (risk premium) or will change once the job starts.
• No mention of preparation: if the quote doesn't include PVA, fixing blown patches or taping joints, either it's included without being listed (ask) or it isn't going to happen.
• Extremely low price: plastering is a skilled trade in short supply. A quote significantly below the ranges in this guide usually means the plasterer is under-experienced, using inferior materials, or planning to recover margin on variations.
• Cash only, no written quote: a legitimate plasterer will provide a written quote with a breakdown. Cash-only arrangements offer you no recourse if the work is poor.
• Immediate availability: good plasterers in most parts of the UK are booked 4–10 weeks ahead in 2026. Someone with immediate availability may have had a cancellation, or may be available for a reason.