Choosing between polished concrete and tiles for your London home is a decision that affects everything from your morning coffee routine to your resale value. Both are durable, both look great — but they suit very different homes, budgets, and lifestyles. Here’s an honest breakdown to help you decide.

The Quick Answer

For most modern London homes — especially open-plan kitchens, extensions, and basement conversions — polished concrete overlays come out ahead. They’re seamless, striking, and pair brilliantly with underfloor heating. But tiles still win in specific situations, particularly wet rooms and traditional period interiors. Read on for the full picture.

Cost Comparison

Cost is often the first question — and the honest answer is that it depends on what you’re comparing.

• Basic ceramic tiles: £20–£50 per m² (supply and fit)
• Quality porcelain tiles: £50–£120 per m² (supply and fit)
• Polished concrete overlay (5–8mm): £70–£120 per m² installed
• Poured polished concrete slab: £150–£250+ per m²

A 5–8mm polished concrete overlay — the type we install — is competitive with mid-range porcelain. You’re not paying a luxury premium; you’re paying for a bespoke finish that’s unique to your home.

Appearance and Finish

This is where polished concrete really pulls ahead. Tiles are attractive, but they come in fixed formats — you can see the grout lines, and the pattern repeats. A polished concrete floor is a single continuous surface with natural variation in tone and texture. No two floors are identical.

• Polished concrete: Seamless, bespoke, industrial-luxe or warm and organic depending on the finish
• Tiles: Wide range of styles, but grid patterns and grout joints are always visible
• Verdict: For contemporary open-plan London spaces, polished concrete almost always looks better

Maintenance

Both materials are low maintenance — but in different ways.

• Tiles: Easy to clean, but grout lines trap dirt and require periodic resealing or bleaching. Replace individual cracked tiles easily.
• Polished concrete: Sealed surface is easy to mop clean. No grout lines. Requires resealing every 3–5 years depending on traffic. Very hard to repair a single patch invisibly.

If you have young children or heavy foot traffic, tiles offer slightly easier spot repairs. For most households, sealed polished concrete is every bit as practical.

Durability and Longevity

Properly installed polished concrete and quality porcelain tiles are both extremely durable — we’re talking decades, not years.

• Polished concrete: Can last 30–50+ years with proper care. Harder to chip than tiles. Will develop a patina over time (which most people love).
• Quality porcelain: Very hard, scratch resistant, won’t stain. Individual tiles can crack under point load impact.
• Budget ceramic: Chips and cracks more easily. Grout deteriorates faster.

Underfloor Heating Compatibility

This is critical in London homes, where UFH is increasingly standard in extensions and renovations.

• Polished concrete: Excellent UFH partner. High thermal mass absorbs and retains heat. Thin 5–8mm overlays heat up quickly. Low thermal resistance.
• Tiles: Also good with UFH — porcelain conducts heat well. Thicker adhesive beds can reduce efficiency slightly.
• Verdict: Both work well, but polished concrete’s seamless coverage and thermal properties give it a marginal edge.

Comparison Table

Which Rooms Suit Each?

Where Polished Concrete Wins

• Open-plan kitchen-diners — the seamless look ties the space together beautifully
• Hallways and landings — hardwearing and easy to maintain under heavy foot traffic
• Living rooms and extensions — pairs perfectly with modern furniture and UFH
• Basement conversions — transforms a dark space; light plays beautifully on the surface

Where Tiles Might Be Better

• Shower enclosures and wet rooms — tiles are more forgiving in fully wet environments
• Traditional or period properties — Victorian tiles can suit original interiors better
• Tight budgets on large areas — basic ceramic tiles can undercut on price

Our Verdict

For most London homeowners doing a kitchen extension, open-plan conversion, or basement renovation, polished concrete floors are the better choice. The seamless finish, thermal performance, and unique aesthetic simply can’t be replicated by tiles. You’re investing in something genuinely bespoke.

That said, tiles are the right answer in wet rooms and some period properties. The best approach? Use polished concrete throughout your main living areas, and switch to quality tiles in bathrooms and shower enclosures.

Frequently Asked Questions

Is polished concrete cheaper than tiles?

A 5–8mm polished concrete overlay is comparable in price to mid-range porcelain tiles when you factor in supply and installation. Budget ceramics will be cheaper. Premium large-format porcelain tiles will often cost more.

Does polished concrete crack?

All concrete can develop hairline cracks over time, particularly around movement joints. With a professional overlay installation, these are minimised and sealed. Most hairline cracks are superficial and don’t affect performance.

Can I have polished concrete in my kitchen?

Absolutely — it’s one of the most popular applications. Sealed polished concrete handles spills, heat, and heavy use very well. Use a quality sealer and re-apply every few years.

How long does polished concrete last vs tiles?

Both can last decades with proper care. Polished concrete overlays typically outlast budget tiles and are competitive with premium porcelain. The finish will evolve and develop character over time rather than wearing out.

Ready to get a price for polished concrete in your London home? Visit our polished concrete floor cost guide for London to understand what to expect, or call us on 07730 584 748 for a free quote.