Kitchen Cabinet Painting in London: Spray, Brush and Getting It Right

Kitchen Cabinet Painting in London: What You Need to Know Before You Start

Painting kitchen cabinets is one of the most popular decorating projects in London homes right now — and for good reason. The cost of replacing a kitchen is substantial; a professional repaint can transform the look and feel of the same carcasses and doors for a fraction of the price. But it is also one of the most technically demanding jobs a decorator can take on. Kitchens are high-use, high-humidity environments, and the cabinets take more abuse than almost any other surface in the home. A paint job that isn't done properly will fail within a year.

This guide covers the full process — from assessment and preparation through to primer selection, topcoat options, and the debate between spray and hand application.

Is Your Kitchen Suitable for Repainting?

Not all kitchens are equally suitable candidates. The material of the cabinet doors and carcasses is the first consideration.

Solid timber and timber veneer — both excellent candidates. The surface accepts primer well and the substrate is stable.

MDF doors and carcasses — very common in kitchens installed from the 1990s onwards. MDF repaints well if the primer stage is handled correctly. The edges and any routed detail need particular attention as MDF absorbs more primer than flat surfaces.

Thermofoil-wrapped doors (plastic wrap over MDF) — these are problematic. The foil surface is not reliably adhesive-receptive and can lift away from the MDF substrate, particularly around edges. Painting is possible with the right preparation (fine scuffing, a specialist adhesion primer), but the risk of failure is higher. We discuss this honestly with clients.

Melamine or laminate surfaces — technically paintable with the right adhesion primer, but these surfaces are dense and non-porous, meaning adhesion is always a slight concern. Kitchens with these doors that are heavily used may show wear at cabinet edges within a few years.

Preparation: Where the Work Really Is

With kitchen cabinet painting, preparation is probably 60% of the total work involved. It's not glamorous, but it's what determines whether the paint job looks good in three years.

The standard process runs as follows:

1. Remove all doors and hardware. Cabinets should be painted with doors off wherever possible. This allows each surface to be accessed properly and avoids paint bridging across hinges. Number each door and its corresponding cabinet as you remove it to make reinstallation straightforward.

2. Clean thoroughly. Kitchen surfaces accumulate grease, even when regularly wiped down. Standard emulsion or primer will not bond properly to a greasy surface — it will appear to adhere, then peel off months later. We use a strong degreaser (Sugar Soap or a specialist trade degreaser) and clean every surface twice. The second clean often still produces visible grease residue on the cloth.

3. Sand. A light scuff with 120-grit or 150-grit paper removes any remaining surface contamination and gives the primer a mechanical key. Wipe down with a tack cloth after sanding before applying any primer.

4. Prime. This is the critical stage. The choice of primer depends on the substrate — more on this below.

5. Apply topcoat. Typically two coats, lightly sanded between coats with 240-grit.

6. Reassemble. Refit doors and hardware once the topcoat is fully cured — ideally 48–72 hours after the final coat, not merely touch-dry.

Primer Selection: Getting This Right

The choice of primer for kitchen cabinets is more consequential than for most other decorating jobs.

For solid timber or MDF, Zinsser Bulls Eye 1-2-3 is a reliable all-rounder — a water-based, stain-blocking primer with good adhesion. It's particularly useful where there is any previous colour bleeding (tannins in oak, staining from previous paint) that needs to be sealed.

For previously painted surfaces where adhesion is the priority, Zinsser BIN Shellac-Based Primer is the industry standard for difficult surfaces. It creates an incredibly hard, impermeable base layer that almost anything will adhere to.

For thermofoil or laminate surfaces, a specialist adhesion primer (Dulux Trade Primer Plus or similar) is essential. These products etch into dense, non-porous surfaces to create a mechanical bond.

For oil-based topcoats — still favoured by many decorators for kitchen work due to their durability — a good alkyd primer or a universal oil primer provides the ideal foundation.

Spray or Hand-Paint: The Real Differences

The debate between spray and brush application is genuine, and the answer depends on the specific project.

Spray painting produces a factory-smooth, even film without any brush marks or stipple from a roller. It's the highest-quality finish available and is the right choice for flat-door and shaker kitchens where the clean lines matter. Spray requires the kitchen to be vacated during application — overspray travels — and requires more extensive masking of the surrounding space. We use HVLP (high-volume, low-pressure) spray equipment for kitchen work, which reduces overspray compared to conventional airless spray.

Hand painting by brush and fine foam roller is slower but produces an excellent result when done correctly on profiled doors. Good technique — thin coats, quality brushes (Purdy or Hamilton), careful tip-off strokes — eliminates brush marks to a degree that surprises many clients. For clients who cannot vacate the kitchen during painting, or where the kitchen is in a flat where spray overspray cannot be fully contained, hand painting is the practical choice.

Topcoat Options for Kitchen Cabinets

The topcoat needs to be durable, washable, and moisture-resistant. The options we most commonly use are:

• Mylands Kitchen & Bath — specialist product formulated for humid environments, exceptional durability.
• Little Greene Intelligent Eggshell — very good adhesion and hardness, water-based so low odour.
• Farrow & Ball Modern Eggshell — beautiful finish but softer than trade products; best in lower-use kitchens.
• Dulux Trade Diamond Eggshell — extremely hardwearing, available in any colour, slightly flatter sheen than alternatives.

Colour choice is entirely personal, but the most common request we receive in London kitchens is some variation on a warm white, a sage green, or a dark navy. All of these look excellent when done well.

How Long Does It Take and What Does It Cost?

A typical 12–15 door kitchen cabinet repaint takes two to three days on site, plus curing time before reinstallation. Costs in London typically run from £1,500 to £3,500 depending on the number of doors, the complexity of the profile, and whether spray or brush application is used. It's not a cheap service — but it is significantly cheaper than a new kitchen, and when done well, the result is genuinely transformative.

We're happy to visit your kitchen, assess its suitability for repainting, and provide a detailed written quote.