★★★★★Glasgow
Bathroom ceiling used to spot up every winter. Two coats and it's stayed clean — no black dots coming back so far.
Eilidh M.
Legacy Anti-Mould Paint · Whole-Home Kit
Paint it once.
Not again until 2036.
£99 the lot
£177.98 of product · Save £78.98
Everything in the kit
2 × 5L Legacy Anti-Mould Paint, white matt2 × £59.99
2 × Legacy Fungicidal Wash, 1L trade-strength2 × £29.00
10-Year Guarantee — new tub + full refund if it comes backIncluded
Mould Removal & Prevention GuideFree
Total value £177.98
You pay £99
Wipe the black mould off with the Fungicidal Wash — free in the box — roll on two coats, and the surface is covered by a written 10-Year Seal Protection Guarantee. One afternoon. Done.
Free next-day delivery
Order by 3pm, ships today
Made in Glasgow
×2
5L Anti-Mould Paint, white matt
5L Anti-Mould Paint, white matt
×2
Fungicidal Wash — free
Fungicidal Wash — free
10-Year GuaranteeNew tub + full refund if it comes back
Free next-day deliveryDPD & Royal Mail, UK mainland
Made in GlasgowFormulated and filled by us since 2017
Solvent-free, low odourWater clean-up, brush or roller
What customers say
Painted it. Stayed clean.
★★★★★ Verified buyers
★★★★★Manchester
Kitchen wall behind the kettle always got mould. This has held up brilliantly and wipes clean.
Tom R.
★★★★★Bristol
Bedroom corner by an outside wall kept reappearing. Since painting, it hasn't returned and the room looks brighter.
Hannah K.
★★★★★Leeds
Behind the wardrobe was a nightmare. Cleaned, painted — and it's stayed clear.
Imran S.
★★★★★Cardiff
Bathroom above the shower used to go speckly. This has kept it looking fresh.
Bethan P.
★★★★★Edinburgh
Kitchen/dining near the back door was always damp. Painted it and the marks haven't come back.
Jamie L.
What's in the box
Everything to fix it properly. Nothing to buy twice.
Most people paint over mould, watch it come back by October, and do it again. The kit is built so you do it once.
2 × 5L Anti-Mould Paint
£59.99 each
Active fungicide stops spores germinating. Two coats on a bathroom per tub — two tubs does the bathroom, the bedroom ceiling and the wall behind the wardrobe.
2 × Fungicidal Wash
£29.00 each — free in the kit
Trade-strength, not bleach-based. Kills the growth before you paint, so you're not sealing live mould under the coat.
10 yrs
New tub + refund guarantee
Included, in writing
If mould comes back through the paint inside ten years, we send you a new tub and refund the one you bought. Wash, dry, two coats, keep your order number.
Guide
Mould Removal & Prevention Guide
Free with every order
How to tell condensation mould from damp, wash it properly, paint it right, and stop it coming back.
Treat, then protect
Wash it off. Paint it once. That's it.
The wash kills the growth; the paint stops it coming back. Two coats of Legacy and the surface is guaranteed mould-free for ten years.
Please note: the clip showing paint going straight over the mould is to demonstrate the stain-blocking power of the paint. In practice, use the Fungicidal Wash first to remove the majority of the surface mould, let it dry, then apply two coats.
One afternoon
Four steps. No sanding, no primer, no specialist kit.
1
Wash it off
Spray the Fungicidal Wash on the mould, leave it, wipe. It kills the growth — a cloth on its own just spreads spores.
~20 min2
Let it dry
The surface must be dry before paint. Open a window, put the kettle on.
~1 hr3
First coat
Brush or roller, straight from the tub. Low odour — you don't need to move out.
~30 min4
Second coat
Once the first is dry. Two coats is the job, and the guarantee. Clean the roller in warm water.
~30 minIt looks dear per tin. It's the cheapest per litre on the shelf.
| Product | Size | Price | Per litre | Wash | Guarantee |
|---|---|---|---|---|---|
| Legacy Whole-Home Kit | 2 × 5L | £99.00 | £9.90 | 2 free | 10 years |
| Typical DIY-brand anti-mould paint | 2.5L | £34–42 | £14–17 | Extra | Up to 6 yrs |
Comparison prices checked October 2026 at national DIY retailers. Full comparison: Zinsser vs Dulux vs Ronseal vs Legacy →
The guarantee
If it comes back inside 10 years, we send a new tub and refund the first one.
That's the 10-Year Seal Protection Guarantee. Follow the four steps — wash, dry, coat, coat — keep your order number, and the risk is ours, not yours. No forms, no arguments: send us a photo and we ship a replacement and refund your original order.
2036The next time you'll think about that ceiling
2 coatsThat's the whole job
Where it goes
The same five places in every British house.
Anywhere humidity sits above 75% and the air doesn't move. For walls, ceilings, plaster, cement, brick, pre-painted surfaces and wood.
Bathroom ceilingCorner above the windowBehind the wardrobeKitchen above the kettleCold bedroom wallUtility, basement, cellarBehind cupboards & appliances
Does anti-mould paint actually work?
Yes, if it has an active fungicide and you wash the mould off first. Ordinary emulsion feeds mould. Full answer →
How much do I need?
5L does a bathroom at two coats. The kit does a bathroom, a bedroom ceiling and the wardrobe wall.
Is it safe to sleep in the room?
Low odour, solvent-free, water-based. Ventilate while it dries, as you would with any emulsion. Using it safely indoors →
What exactly does the guarantee cover?
Any surface you prepare and paint as directed — wash, dry, two coats. If black mould comes back through the paint within ten years of purchase, send us a photo and your order number: we ship a replacement tub and refund your original order. It doesn't cover penetrating or rising damp, leaks, or surfaces painted over live mould without washing first.
What if the mould is from a leak?
Then no paint will fix it. The guide in the box shows you how to tell condensation mould from a damp problem before you start.
Why a tub and not a tin?
A review once marked us down for it, so a straight answer: we fill 5L tubs with a handle and a resealable lid because they're easier up a ladder, easier to pour, and the lid goes back on for the second coat. The paint inside is the same.
Can I paint over it with a colour later?
Landlords, letting agents, decorators — fix it between tenancies. Once.
A kit per property, a written guarantee for the file, and the wash and the guide in every box. Multi-kit pricing on trade accounts. Or call 0141 459 0168.
Not again until 2036.
2 × 5L Anti-Mould Paint · 2 × Fungicidal Wash · free guide · £177.98 of product for £99 · new tub + refund if it comes back inside 10 years · free next-day delivery
Guides from the people who make the paint:
Does it actually work?
Best for bathrooms
For ceilings
Removing black mould first
Zinsser vs Dulux vs Ronseal vs Legacy
Whole-Home Kit · 2 × 5L + 2 washes + guide£177.98 of product · £99 · free next-day delivery
