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Plasterboard prices

Standard 12.5mm plasterboard in full 1200 x 2400mm sheets, the size used for most walls and ceilings. One sheet covers 2.88m².

Lowest seen£13.40per sheet · £4.65 per m²
Highest seen£13.40per sheet · £4.65 per m²
Prices compared1from 1 supplier
Last checked28 October 2026retail, including VAT

12.5mm tapered edge plasterboard, 1200 x 2400mm

per sheet
SupplierProductPricePer m²
Wickes Knauf Tapered Edge Plasterboard 12.5 x 1200 x 2400mm £13.40 £4.65

What to know before you buy

Tapered edge boards are made for taping and jointing; square edge boards are normally skimmed. Moisture, fire and sound resistant boards cost more and are needed in bathrooms, between flats and on escape routes where Building Regulations call for them.

About these prices

Each price is what the supplier's website showed on the date above, including VAT, for supply only. Where an item was on offer, the normal price is shown struck through. Store prices, trade accounts and delivery charges can all differ.

To cost a whole job, add the quantity to the refurbishment budget, which uses the lowest price here as its starting figure, and add labour alongside it.

Observed prices, not quotes. Suppliers are listed for comparison only. Propbase has no commercial relationship with any of them and is not paid for these links.