Venetian Plaster & Polished Plaster Specialists Stucco Contractors — London, Surrey & Buckinghamshire

Venetian plaster is a specialist, hand-applied finish, and the investment reflects that. At Signature Walls, Venetian plaster installations start from £2,500 + VAT, depending on the size of the area, surface preparation required and the finish specification chosen. Feature walls using decorative paint effects start from £1,300+. We provide detailed, transparent quotes following a consultation; there are no surprises. Visit our Amersham showroom to discuss your project and get an accurate picture of what your investment will look like.

Venetian plaster and polished plaster are closely related finishes, and the terms are often used interchangeably, which causes some confusion. Venetian plaster is a broad term for lime-based wall finishes originating in Italy, applied in thin layers and burnished to create depth and texture. Polished plaster refers specifically to finishes that are burnished to a high sheen, producing a smooth, reflective surface that can resemble marble or stone. At Signature Walls, we work with both, and during your consultation, we’ll help you identify which finish, or combination, is right for your space and the effect you’re looking to achieve.

Yes, and we’d strongly encourage it before committing to any finish. Our showroom at Sky House Design Centre in Amersham is open by appointment and houses a curated range of Venetian plaster, polished plaster and decorative finish samples applied to full panels, so you can see exactly how each material behaves in real light conditions. No brochure or screen can replicate that. Call us on 0203 488 7578 or use the booking link to schedule your visit.

When correctly applied to a properly prepared substrate, Venetian plaster does not crack under normal conditions. Cracking is almost always the result of inadequate surface preparation, applying the finish too thickly, or movement in the underlying wall structure. As specialist applicators with over a decade of experience, we prepare every surface thoroughly before a single coat goes on; this is where the quality of the finished result is actually determined. We also offer aftercare guidance and return for any touch-ups required once the installation has fully cured.

The timeline depends on the scope of the project, the number of coats specified and the drying time required between each layer. A single feature wall typically takes 3-5 days. A larger room or multi-wall project will usually take 5-8 days. We’ll give you a clear project timeline before work begins so you can plan accordingly, and we provide daily progress updates throughout the installation.

Venetian plaster works beautifully in almost any interior space. It is most commonly specified for living rooms, hallways, bedrooms and feature walls where depth, texture and a sense of luxury are the goal. Lime-based Venetian plasters are naturally breathable and antibacterial, making them well-suited to bathrooms when correctly sealed. The finish also performs exceptionally well in high-end commercial spaces: restaurants, hotels and reception areas, where a distinctive, durable surface is required. During your consultation, we’ll look at the specific conditions of your space and recommend the right product and specification accordingly.

The most important thing to look for is applied experience with the specific finish you want, not a general decorator who offers Venetian plaster as one of many services. Ask to see completed projects, ideally in person or through a detailed portfolio. Check whether they work with multiple product suppliers or are tied to one brand, as brand-agnostic specialists can match the right material to your project rather than fitting your project to the material they happen to stock. Accreditations matter too. Signature Walls are Forcrete-approved applicators. Finally, visit their showroom if they have one. A specialist confident in their work will have no hesitation showing you finished samples before you commit to anything.