Refreshing a room with professional painting and glossing is one of the most effective ways to modernise a UK home. Beyond aesthetics, high-quality finishes pro...
A professional finish relies on meticulous preparation rather than just the final coat. Whether you are updating a single bedroom or a high-traffic hallway, understanding the process and costs ensures you get a durable, streak-free result that adds genuine value to your property.
What Does the Work Involve?
- Room Protection: Moving furniture to the centre of the room and covering all surfaces, flooring, and radiators with heavy-duty dust sheets.
- Surface Preparation: Stripping old wallpaper, raking out cracks, and filling holes with appropriate compound.
- Sanding: Mechanically or manually sanding walls and woodwork to create a "key" for the new paint to adhere to.
- Mist Coating: Applying a thinned emulsion layer to any new or bare plaster to seal the surface.
- Wall & Ceiling Painting: Applying a minimum of two coats of emulsion to achieve full opacity and even colour.
- Woodwork Glossing: Preparing skirting boards, door frames, and window sills, followed by undercoating and a final topcoat of gloss, satin, or eggshell.
- Snagging & Clean-up: Removing masking tape, cleaning glass, and vacuuming dust before a final inspection.
Typical Costs
| Item | Low £ | High £ | Notes |
|---|---|---|---|
| Small Bedroom (Labour) | £250 | £450 | Walls, ceiling, and basic woodwork. |
| Large Living Room (Labour) | £500 | £850 | Includes multiple windows and doors. |
| Hall, Stairs & Landing | £600 | £1,200 | Higher cost due to ladder work and trim. |
| Daily Rate (per Decorator) | £180 | £300 | Regionally dependent (higher in London/SE). |
| Materials (per room) | £60 | £200 | Varies by paint brand (e.g., Trade vs Designer). |
Prices are primarily driven by the condition of the existing walls; "blown" plaster or heavy nicotine staining will require specialist primers and significantly more labour time. Expect to pay a premium for designer paints like Farrow & Ball, which often require more coats to achieve the desired depth of colour.
How Long Does It Take?
- Small Box Room: 1–2 days (allowing for drying times between coats).
- Standard Double Bedroom: 2–3 days (including prep and woodwork).
- Large Open-Plan Area: 3–5 days (depending on the amount of glossing required).
- Hallway, Stairs, and Landing: 3–4 days (due to complex angles and height).
DIY or Professional?
Painting is a popular DIY task, but the "pro" difference lies in the prep work. Professional decorators use dustless sanding systems and high-quality trade paints that offer better coverage than retail versions. If your home was built before the 1970s, you must also be cautious of lead-based paint; disturbing this requires specialist masks and extraction that most DIYers lack.
Always hire a professional for high-ceilinged stairwells or rooms requiring extensive plaster repair to ensure a seamless, safe finish.
Choosing the Right Tradesperson
- Check Credentials: Look for members of the Painting and Decorating Association (PDA) or Dulux Select Decorators.
- Review Portfolios: Ask for "close-up" photos of "cutting in" (where the wall meets the ceiling) and gloss finishes.
- Red Flags: Be wary of decorators who don't mention prep work or those who claim they can finish a whole room in a single day.
- Ask: "Will you be using water-based or oil-based gloss?" (Water-based dries faster and stays white longer).
- Ask: "Is the quote inclusive of all materials, including fillers and sandpaper?"
- Ask: "How do you protect my carpets and furniture from paint splatter?"
UK Regulations
- VOC Compliance: UK law limits the Volatile Organic Compounds in paint; your decorator should use paints compliant with current environmental standards.
- Lead Paint Safety: Decorators should follow the Control of Lead at Work Regulations 2002 when stripping old gloss in pre-1970s homes.
- Working at Height: For stairwells, decorators must comply with the Work at Height Regulations 2005, often using specialist ladders or "stair towers."
Common Problems
- Yellowing Gloss: Traditional oil-based gloss yellows quickly in rooms with low natural light; modern water-based alternatives stay white.
- "Holidays": These are missed spots or thin patches; always inspect the work under different lighting conditions.
- Flashing: This occurs when uneven coats create shiny or dull patches on the wall, often caused by poor rolling technique.
- Peeling Paint: Usually caused by painting over damp plaster or failing to use a mist coat on new surfaces.
Frequently Asked Questions
Do I need to buy the paint myself?
Most decorators prefer to supply trade-grade paint as they know how it performs. However, if you have a specific designer brand in mind, you can supply it, but the decorator may charge more for labour if the paint requires extra coats.
Can you paint over wallpaper?
While possible, it is rarely recommended. The moisture in the paint can cause the wallpaper glue to fail, leading to bubbling and peeling; for a professional finish, always strip the paper and prep the plaster beneath.
How long does gloss take to dry?
Modern water-based gloss is touch-dry in 1–2 hours. Traditional oil-based gloss can take 16–24 hours to dry fully and remains "tacky" for several hours, making it prone to catching dust.
What is a 'mist coat' and do I need one?
A mist coat is a watered-down emulsion applied to fresh, bare plaster. It soaks into the plaster to create a bond; skipping this will likely lead to the top layer of paint peeling off in sheets later.
Do I need to move the furniture before they arrive?
Most decorators expect the room to be cleared of small items and electronics. Large items like sofas can usually stay if moved to the centre of the room, but clarify this during the quoting process.
This guide was written with AI assistance and is intended for general information only. Prices are estimates based on UK averages and may vary by region. Always get at least three quotes and consult a qualified professional before starting any work.
