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Scraping lead paint UK: overcoat or wet-scrape only

Updated: 21 October 2026

You are in a pre-1980s hall with a scraper and a heat gun. Scraping lead paint on UK woodwork of that age is a stop-or-control decision, not a shopping one. If the film is sound, leave it and paint over it. If it flakes, remove only the loose paint, wet and cool, or hire a decorator. A sharper blade does not make the dust safe. Peter F. used HSE, CIS79, GOV.UK and PaintSafe, checked on 20 October 2026, with no lab test and no product winner. A purchase can earn a commission at no extra cost to you. Ordinary tools are a separate question on the [paint scraper comparison](/hub/painting-supplies/paint-scraper).

You are in a pre-1980s hall with a scraper and a heat gun. Scraping lead paint on UK woodwork of that age is a stop-or-control decision, not a shopping one. If the film is sound, leave it and paint over it.

Our top picks

Harris Harris 3 inch stripping knife

Best overall

Harris Harris 3 inch stripping knife
9.1/10about £5.88
View offer
Amazon Basics Amazon Basics 14-in-1

Rank 2

Amazon Basics Amazon Basics 14-in-1
8.0/10about £8.35
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ALLWAY Contour scraper set

Rank 3

ALLWAY Contour scraper set
7.1/10about £17.99
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On this page
  1. 1.When UK paint can still contain lead
  2. 2.Leave it, or take it off
  3. 3.Heat, without a blow lamp
  4. 4.People, masks and waste
  5. 5.When to stop and hire

When UK paint can still contain lead

HSE says lead pigments were widely used until the 1960s, and were not taken out of all common paints until the early 1980s. GOV.UK also flags coats from before 1970, and lead that can sit under newer paint into the early 1990s. A 1930s door and a late-1970s window can both still be in scope. Current DIY paint has no added lead, which is what PaintSafe says, though that does not clear the architrave you already have. A cheap colour-change kit can be wrong, so one negative swab is a poor reason to dry-sand. The older GOV.UK homes leaflet was withdrawn on 26 April 2024.

Leave it, or take it off

CIS79 says strip old paint only when it is flaking, chipping, or a risk to children. A dull door that is still stuck fast gets an overcoat: wash it, fill the nibs, and put a modern coat over it. The old film stays in the timber, and the seal works only while the new coat stays intact. Loose chips are the case for taking paint off. Mist the surface, keep a damp cloth by the blade, and bag the flakes before they reach the carpet. Dry sanding turns one chip into powder you breathe. Blade handling for modern gloss is in how to use a paint scraper. If this film might contain lead, follow the wet method here first.
Harris Harris 3 inch stripping knife

Testsieger

Harris Harris 3 inch stripping knife
9.1/10about £5.88
View offer

Heat, without a blow lamp

A blow lamp burns the film, and HSE and HS-034 rule that out. If you use heat, use a hot-air gun or an infrared plate and stay below 500°C. PaintSafe prefers infrared. Hastings Borough Council's 45°C will not soften paint. Cambridge's page says 450°C, which is not the HSE number. Move the nozzle, and stop if the paint smokes.

People, masks and waste

HSE's example for this dust is an FFP3 mask, given as APF 20. It is for particles. If the paint overheats, PaintSafe points to a charcoal filter for the fume, and that filter does not replace the FFP3. Wipe with a damp cloth, use a HEPA vacuum, and keep work clothes out of the family wash. HSE says not to launder them at home. Children and pregnant women stay out until you have wiped up and bagged the waste. HS-034 treats the flakes as hazardous waste: do not burn them, and do not use the kitchen bin. The Control of Lead at Work Regulations 2002 bind a decorator you pay. Copy the same controls on your own door.

When to stop and hire

Hire when flakes are where a child or a pregnant person lives, when the joinery is listed or you want a stain finish, or when a door needs a dipping tank. A stripping bath is a workshop job, not a blow lamp in the garage. A sharper knife does not fix this. The best paint scraper page ranks edges for ordinary flat paint, and a keener blade still makes dust if you scrape this film dry. Stop if the dust will not stay in one room, or if the paint moves only when it burns.

Common questions

How do I know if old UK paint contains lead?
HSE says lead pigments were widely used until the 1960s and remained in some common paints until the early 1980s. GOV.UK also flags pre-1970 coats, with lead possible under newer paint into the early 1990s. A negative shop swab is not a licence to dry-sand.
Can I use a heat gun on lead paint?
A hot-air gun or infrared plate may soften the film below 500°C, which is HSE's ceiling, if you stop before the paint smokes. A blow lamp is out, because it burns the film and makes fume. Once the timber chars, you have left the method that HSE allows.
Why do council pages disagree on temperature?
HSE's limit is below 500°C, hot enough to soften and not to burn. Hastings Borough Council's 45°C will not soften paint, so ignore it rather than averaging it with the HSE figure. Cambridge's 450°C is another council page, not the HSE number. Move the gun and stop at the first smoke.
What mask should I wear when scraping?
For the dust, HSE's example is an FFP3 mask, given as APF 20. A charcoal filter is PaintSafe's answer for fume if the paint overheats, and it does not replace the FFP3. Wear the dust mask and still work wet. Bag the flakes and keep other people out so the mask is not your only control.
What should I do with the flakes?
Bag and seal them, wipe with a damp cloth, and use a HEPA vacuum rather than one that blows fine dust back. HS-034 treats this as hazardous waste, so do not burn it and do not use the kitchen bin. Ask your council where it goes.

Related pages

Paint scraper buying guide

Paint scraper

Best paint scraper for flat doors and opening tins

How to use a paint scraper on ordinary modern paint

Shave hook or stripping knife: a flat face or a curve

Sources

Public UK sources used for this comparison. Listing prices, stars and review counts are the amazon.co.uk figures saved for this set, not a live re-check on 20 October 2026.

  1. HSE, Lead in construction (retrieved 20 October 2026)
  2. HSE, CIS79 Old lead paint (retrieved 20 October 2026)
  3. GOV.UK, Lead information for the public (retrieved 20 October 2026)
  4. British Coatings Federation, PaintSafe (retrieved 20 October 2026)
  5. Painting and Decorating Association, HS-034 Lead in painted surfaces (retrieved 20 October 2026)
  6. Homebuilding, Tools to remove paint from woodwork (retrieved 20 October 2026)
  7. Screwfix, Remove paint from wood (retrieved 20 October 2026)
  8. Cleaning Guides, Paint on glass (retrieved 20 October 2026)