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LMDEC Ltd. logo - Property Refurbishment Experts in London
  • Loft conversions conversion quotes in South London LMDEC LTD
    UK-Wide Guides

    Loft Conversion Quotes · South London

    ByLukasz October 17, 2026October 17, 2026

    — Guide · Loft conversion quotes · 2026 How to compare loft conversion quotes in South London. Three quotes, three totals £20,000 apart, and no way to tell which one is real. This guide shows you how to line them up — and the handful of lines that explain most of the gap. Most loft…

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  • Loft Conversions

    Loft Conversions in Balham

    ByLukasz September 5, 2026September 5, 2026

    — Balham · Heaver Estate · Hyde Farm · SW12 & SW17 Loft conversions in Balham. Balham has two councils, five conservation areas, one Article 4 direction that bans a Velux, and a housing estate that isn’t houses. Which of those applies to your street decides everything — so this page starts there. Loft conversions…

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  • Bright double bedroom inside a loft conversion in a Dulwich period home by LMDEC Ltd
    Loft Conversions

    Loft Conversions in Banstead

    ByLukasz September 5, 2026September 5, 2026

    — Banstead · Nork · Burgh Heath · Tattenham Corner · SM7 Loft conversions in Banstead. Hip-to-gable and dormer loft conversions for the interwar houses of Banstead, Nork and Burgh Heath — built to Reigate & Banstead’s rules, with the Green Belt line and the conservation area checked before we draw anything. Loft conversions in…

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  • Loft conversions in Kenley and Purley by LMDEC Ltd – slate-clad rear dormer with three windows, the standard we deliver across CR8
    Loft Conversions

    Loft Conversions in Kenley and Purley

    ByLukasz September 5, 2026September 5, 2026

    — Kenley · Purley · Riddlesdown · CR8 Loft conversions in Kenley and Purley. Hip-to-gable and dormer loft conversions for the 1930s semis of Kenley, Purley, Riddlesdown and Old Coulsdon — ten minutes from our South Croydon base, and built to Croydon Council’s rules, not somebody else’s. Loft conversions in Kenley and Purley are the…

    Read More Loft Conversions in Kenley and PurleyContinue

  • Basement lightwell and Crittall doors — South London renovation
    Renovations

    House renovation in Balham

    ByLukasz August 18, 2026August 18, 2026

    — Balham · SW12 · SW17 House renovation in Balham. Side-return extensions, loft conversions, period restorations and full refurbishments across SW12 — with the conservation area and Article 4 rules checked for your street before we quote. Family-run in South London since 2014. Balham is built almost entirely of things that need careful handling: Alfred…

    Read More House renovation in BalhamContinue

  • Rear dormer loft conversion on an Edwardian house in South London by LMDEC Ltd
    Loft Conversions

    Loft Conversions Streatham | Article 4 & Costs 2026

    ByLukasz July 28, 2026August 18, 2026

    — Streatham Hill · Streatham Common · Telford Park · SW16 Loft conversions in Streatham. Two estates in SW16 carry Article 4 directions that restrict what you can do to a roof. On one of them, older directions have lapsed — so half the advice you’ll read online is out of date. Streatham is mostly…

    Read More Loft Conversions Streatham | Article 4 & Costs 2026Continue

  • Loft Conversions

    Loft Conversions Clapham | Conservation Areas & Costs 2026

    ByLukasz July 28, 2026August 18, 2026

    — Clapham Old Town · Abbeville · Clapham Park · SW4 Loft conversions in Clapham. In Clapham the question isn’t whether you’re in a conservation area. It’s which one — there are four with Clapham in the name, and several more next door. Lambeth has 62 conservation areas covering roughly 30% of the borough, and…

    Read More Loft Conversions Clapham | Conservation Areas & Costs 2026Continue

  • Bright double bedroom with en-suite access in a rear dormer loft conversion in Selsdon, South Croydon by LMDEC Ltd
    Loft Conversions

    Loft Conversions Croydon | Article 4 & Costs 2026

    ByLukasz July 28, 2026September 5, 2026

    Loft conversions in Croydon. Bromley has Article 4 directions across sixteen areas. Croydon has one street. If your house isn’t on it, your loft is probably permitted development. — Loft conversions · Croydon CR0, CR2, CR8 Loft conversions in Croydon: the borough where you probably don’t need planning permission Croydon is our home borough. Our…

    Read More Loft Conversions Croydon | Article 4 & Costs 2026Continue

  • Period loft conversion with exposed timber rafters and rooflights, South London project by LMDEC Ltd
    Loft Conversions

    Loft Conversions Bromley | Article 4 Rules & Costs 2026

    ByLukasz July 24, 2026September 5, 2026

    — Loft conversions · Bromley BR1–BR7 The homeowner’s guide to Bromley loft conversions and Article 4 roof restrictions (2026) Bromley is one of the better London boroughs for a loft conversion — bigger houses, wider plots, and permitted development rights that survive across much of the borough. But there’s a catch that catches a lot…

    Read More Loft Conversions Bromley | Article 4 Rules & Costs 2026Continue

  • Rear dormer loft conversion in a Victorian terrace in Richmond TW9, with conservation rooflights and slate to match the original roof — LMDEC Ltd
    Loft Conversions

    Loft Conversions Richmond 2026

    ByLukasz July 24, 2026August 14, 2026

    — Loft conversions · Richmond TW9–TW10, SW13–SW14 The homeowner’s guide to Richmond loft conversions and conservation area planning (2026) Richmond has some of the most beautiful housing stock in London — and some of the tightest planning constraints to go with it. If you’re thinking about converting your loft, the first question isn’t what you…

    Read More Loft Conversions Richmond 2026Continue

  • Home extensions South London by LMDEC LTD — exterior view of completed rear extension with new roof and brickwork
    Loft Conversions

    Loft Conversions Wimbledon | Article 4 Costs 2026

    ByLukasz June 24, 2026September 5, 2026

    — Wimbledon Village · The Ridgeway · Merton Park · SW19 & SW20 Loft conversions in Wimbledon. Search for the rules on loft conversions in Merton and you’ll find two answers that flatly contradict each other. Both are half right. Here is what the council actually publishes. Some sites tell you Merton has no Article…

    Read More Loft Conversions Wimbledon | Article 4 Costs 2026Continue

  • Loft conversion Dulwich – bright modern attic bedroom with skylights, built-in desk and custom storage | LMDEC Ltd
    Loft Conversions

    Loft Conversions Dulwich | L-Shaped Dormer & Costs 2026

    ByLukasz June 24, 2026July 28, 2026

    — Dulwich Village · East & West Dulwich · SE21/SE22 Loft conversions in Dulwich. In Dulwich, permitted development does not mean you can start. Most homes here need approval from the Dulwich Estate as well as the council — and the two are completely independent of each other. Dulwich is one of the loveliest parts…

    Read More Loft Conversions Dulwich | L-Shaped Dormer & Costs 2026Continue

  • Bright double bedroom with en-suite access in a rear dormer loft conversion in Selsdon, South Croydon by LMDEC Ltd
    Loft Conversions

    Loft Conversions in Selsdon — What You Need to Know in 2026

    ByLukasz June 23, 2026September 5, 2026

    — Selsdon · South Croydon · CR2 Loft conversions in Selsdon. More space, the same street you love — built right the first time. Family-run loft conversion specialists based in South Croydon, five minutes from Selsdon, building lofts across CR2 since 2014. Loft conversions in Selsdon are the job we quote most often, for a…

    Read More Loft Conversions in Selsdon — What You Need to Know in 2026Continue

  • Kitchen Pimlico – bright white kitchen with new rooflight skylight, marble worktops, farmhouse sink and bespoke cabinetry | LMDEC Ltd
    Area Guides

    Kitchen Renovation South London: Honest 2026 Cost Guide | LMDEC

    ByLukasz June 8, 2026June 8, 2026

    — Kitchen renovation guide · South London · 2026 How much does a kitchen renovation cost in South London in 2026? Croydon, Purley, Selsdon, Bromley & Wandsworth — honest 2026 price ranges for kitchen renovations, based on real South London projects. Practical budgets for Victorian terraces, Edwardian semis and modern flats. Kitchen renovation South London…

    Read More Kitchen Renovation South London: Honest 2026 Cost Guide | LMDECContinue

  • Wandsworth loft conversion by LMDEC LTD — dormer bedroom in a South London period home
    Loft Conversions

    Wandsworth Loft Planning Guide

    ByLukasz May 28, 2026September 5, 2026

    — Loft conversions · Wandsworth SW11–SW18 Loft conversions in Wandsworth: planning permission, Article 4 and costs (2026) If your family is outgrowing your Wandsworth home but you’d rather not move, converting the loft is usually the most cost-effective way to add a bedroom, ensuite, or home office. The catch is navigating Wandsworth Council’s planning rules…

    Read More Wandsworth Loft Planning GuideContinue

  • Luxury modern bedroom with dark green feature wall, wooden flooring and premium furniture after high-end renovation in Warlingham – LMDEC Ltd
    UK-Wide Guides

    Property Refurbishment in Warlingham and Woldingham – Luxury Renovations 2026

    ByLukasz January 11, 2026September 4, 2026

    — Warlingham · Surrey · CR6 Property refurbishment in Warlingham. House renovation, kitchen extensions, loft conversions and bathroom refurbishments across Warlingham, Hamsey Green and Chelsham — South Croydon builders working over the Surrey border since 2014. Property refurbishment in Warlingham is home turf for us: LMDEC is based in South Croydon, fifteen minutes down the…

    Read More Property Refurbishment in Warlingham and Woldingham – Luxury Renovations 2026Continue

  • New engineered oak flooring in bright hallway and living area Wimbledon refurbishment
    UK-Wide Guides

    2026 Construction Costs in London: Full Guide & Estimates

    ByLukasz January 11, 2026May 25, 2026

    — Cost guide · London · 2026 2026 construction costs in London — full guide and estimates. Honest 2026 cost ranges for refurbishments, extensions, kitchens and bathrooms across London. Real numbers from real projects — no inflated estimates, no hidden extras. How much does construction cost in London in 2026? The honest answer depends on…

    Read More 2026 Construction Costs in London: Full Guide & EstimatesContinue

  • Modern open-plan kitchen with large island, rooflights and sliding doors to garden after home extension and renovation in Purley – LMDEC Ltd
    Renovations

    Property Refurbishment in Purley & Kenley CR8 – Luxury Home Renovations 2026

    ByLukasz December 18, 2025September 5, 2026

    Builders Purley & Kenley CR8 — LMDEC LTD Refurbishment

    Read More Property Refurbishment in Purley & Kenley CR8 – Luxury Home Renovations 2026Continue

  • Luxury modern bedroom with dark green feature wall, wooden flooring and elegant furniture after high-end renovation in Richmond – LMDEC Ltd
    Renovations

    Property Refurbishment in Richmond upon Thames – Luxury Renovations 2026

    ByLukasz December 18, 2025September 4, 2026

    — Richmond upon Thames · TW9 · TW10 Property refurbishment in Richmond upon Thames. House renovation, period restorations, kitchen extensions, loft conversions and full house refurbishments — Richmond, Kew, Petersham, East Sheen, Ham and Mortlake. Family-run across South and West London since 2014. Property refurbishment in Richmond upon Thames is one of our main markets,…

    Read More Property Refurbishment in Richmond upon Thames – Luxury Renovations 2026Continue

  • Pre-sale property improvement in South London by LMDEC LTD — targeted refurbishment to maximise asking price before market listing
    UK-Wide Guides

    Pre-Sale Refurb Blitz Croydon, Wandsworth & Wimbledon | Add £30k–£100k+ in 2–4 Weeks

    ByLukasz November 17, 2025May 25, 2026

    — Pre-sale property improvement · South London Pre-sale property improvement — refurbishments before you sell. Targeted refurbishments designed to maximise your asking price — in two to four weeks, before the photographs. Selling soon? The single most cost-effective renovation you’ll ever do is the one that happens between “We’re going on the market” and the…

    Read More Pre-Sale Refurb Blitz Croydon, Wandsworth & Wimbledon | Add £30k–£100k+ in 2–4 WeeksContinue

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— Guides & resources

2026 Construction Costs in London Cost estimator · 12 min read
Loft Conversion Regulations 2026 Building Regs guide · 14 min read
UK Home Renovation Trends 2026 Design & sustainability · 10 min read
Pre-Sale Property Improvement 3 packages from £10k · 8 min read

View all guides →

Family-run builders restoring and renovating South London homes since 2014.

— Services

Loft conversions
House extensions
Full house refurbishment
Kitchen renovations
Bathrooms & wet rooms
Painting & decorating
Plumbing & heating

— Areas served

Wandsworth · Balham · Richmond · Chelsea · Wimbledon · Beckenham · Bromley · Banstead · Croydon

— Get in touch

Phone 0204 577 2001 07472 883 901

Email
info@lmdec.co.uk

Hours
Monday – Friday · 8:00 – 18:00
Saturday · 9:00 – 14:00

Address
Suite 173, Capital Business Centre
22 Carlton Road, South Croydon · CR2 0BS

Best of Houzz 2026 - LMDEC Ltd

© 2026 LMDEC LTD · Company Number 11635394 · £2M Public Liability Insurance · Privacy Policy · Terms & Conditions · Cookie Policy · Cookie Settings · Contact · Est. 2018

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  • Home
  • Gallery
    • Modern Kitchens
    • Residential Bathrooms
    • Living Spaces
    • Hallways & Entrances
  • Home Extensions & Alterations
  • Services
    • Quality Property Refurbishment
    • Painting and Decorating
    • Electrical Installations
    • Flooring Solutions
    • Plumbing & Heating
    • Pricing
    • Before & After Project
  • Contact us
    • 0204 577 2001
    • Testimonials
    • About us
    • Cost Estimator