Plastering Artex Ceilings: A Complete London Homeowner Guide

Understanding Plastering Artex in London Homes

If you have recently moved into a period property in areas like Chelsea or Islington, you are likely familiar with the textured, swirling patterns of Artex. Plastering artex has become one of our most requested services as homeowners move away from the dated 1970s aesthetic in favour of sleek, modern surfaces. As a leading plasterer-london, we see firsthand how covering these textures can transform a property's value.

The Challenge of Artex

Artex is notoriously difficult to decorate. Its uneven surface makes painting a nightmare and creates shadows that can make a room feel smaller. When considering plastering artex, the first hurdle is assessing whether the material contains asbestos. Artex manufactured before the mid-1980s may contain white asbestos fibres. While undisturbed it is generally safe, the act of sanding or scraping can release particles. This is why professional assessment is non-negotiable.

Professional Methods for Plastering Artex

Once the safety of the substrate is verified, we employ two primary methods for smoothing out ceilings and walls. The approach taken directly impacts the plastering cost london homeowners pay.

1. Skimming Over Existing Artex

If the Artex is stable and has a low profile, we often recommend skimming directly over the top. This involves using a bonding agent (like PVA or specialist grit primers) to ensure the new plaster grips the textured surface. Following this, we apply two coats of high-quality multi-finish plaster. For a professional finish, our wall skimming london techniques ensure a glass-like surface ready for painting.

2. Over-boarding

For deep-patterned Artex, skimming may not be enough. In these cases, we install new plasterboard directly over the existing ceiling. This is cleaner, faster, and provides an entirely new, flat substrate. It is often the preferred route for ceiling plaster repair london when the underlying ceiling is cracking or damaged.

2026 London Pricing Guide

Understanding the financial commitment is essential. While costs fluctuate based on room size and ceiling height in boroughs like Camden or Richmond, here are the average London rates for 2026:

• Skimming an average 12m² room: £450 - £650
• Over-boarding and plastering 12m²: £750 - £1,100
• Asbestos testing services: £150 - £250 (recommended)

For more detailed figures, check our plastering prices london page to see how we maintain competitive rates for high-quality craftsmanship.

Why Choose Professional Help?

While DIY videos make plastering look easy, achieving a flawless finish on a large surface is a skill that takes years to master. Poorly applied plaster will crack, show joint lines, or fall off if the bonding agent isn't correctly applied. If your ceiling has suffered water damage, you may also need emergency plaster repair london before the cosmetic work can begin.

FAQ

Is it safe to skim over Artex?

If the Artex was applied after 1985, it is generally safe to skim over. However, if your home was built or renovated between the 1950s and mid-1980s, you must have it tested for asbestos before any sanding or covering work begins.

How long does the plastering process take?

For an average room, our team can typically complete the preparation, boarding, and two-coat skim in one to two days, including drying time considerations.

Will skimming reduce my ceiling height?

Over-boarding will reduce your ceiling height by approximately 12.5mm (the thickness of the plasterboard). Skimming directly over the Artex reduces height by only 2-3mm, making it the better choice for rooms with low ceilings.

Can I paint immediately after plastering?

No. You must wait for the plaster to turn a uniform light pink colour, indicating it is fully dry. Depending on the humidity in your London home, this usually takes 3-7 days.

Ready to Modernise Your Home?

Don't let dated textures hold your property back. Whether you need dry lining london services or a full room renovation, our team is ready to deliver a perfect finish. For larger projects, we also provide full house replaster london to ensure a consistent, high-quality standard throughout your home. Contact us today for a free, no-obligation quote and let our experts handle your plastering needs.