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LCCL Construction – design and build company, London N3
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Loft conversions, house extensions, renovations, basements and new builds across London and Hertfordshire.

Services

Loft conversions, house extensions, renovations, basements and new builds across London and Hertfordshire.

Services

Loft conversions, house extensions, renovations, basements and new builds across London and Hertfordshire.

Services

Loft conversions, house extensions, renovations, basements and new builds across London and Hertfordshire.

Services

Call 020 8037 7332 or get an instant estimate online.

Glendarvon Street, Putney SW15 — LCCL Construction project

Glendarvon Street, Putney SW15

Rear extension — Victorian terrace — Completed 2020

A rear extension to a Victorian terrace in Putney: an open-plan kitchen-diner with skylights and bifold doors onto a landscaped garden, plus a new WC and pantry tucked into the old footprint.

Project facts

  • HouseVictorian terrace
  • Added+400 sq ft
  • On site14 weeks
  • Completed2020
  • PlanningHouseholder planning
  • Contract value£150,000 – £200,000 inc. VAT

Project type: Rear extension · Area: Putney SW15

What we did

  • Single-storey rear extension
  • Open-plan kitchen-diner with skylights
  • Bifold doors to a landscaped rear garden
  • New WC and pantry
  • Tiled floors

Specification

Wren kitchen · Tiled floors · Bifold doors · Skylights

Design and build inclusive: architecture, structural engineering, planning, party wall, construction, project management and LABC sign-off under one contract.

How design and build works

Anderson's note

Victorian terraces give you the depth but not the width, so the skylights do the work: we ran them the length of the kitchen so the middle of the plan is as bright as the garden end.

Anderson, founder — LCCL Construction, Finchley N3

The client's view

“Professional and trustworthy design and build construction company. Alexander has been working on our home and has done an amazing job. I did not know much about architecture or construction of home extensions but Alexander made sure I was always informed. He brought a lot of ideas to the design and interior design, and construction went smoothly from kitchen to plumbing and electrics. I had the best experience from LCCL Construction and would highly recommend them.”

Verified client · Trustpilot

As LABC Building Excellence Award Winners 2024 for Best Residential Extension in London, and 2026 London Regional Winners for Best Conversion or Alteration, every project runs under one contract with a 12-month workmanship guarantee and a 10-year LABC structural warranty.

One team, one contract, one point of contact — from first sketch to handover.

More projects like this

Chipstead Street, Fulham SW6 — LCCL Construction project

Chipstead Street, Fulham SW6

Basement + Loft conversion · 2024 · £850k – £1.2m inc. VAT

Bohun Grove, East Barnet EN4

Bohun Grove, East Barnet EN4

Rear extension + Hip-to-gable loft · 2023 · £395,000 – £475,000 inc. VAT

Holmwood Gardens, Finchley N3 — LCCL Construction project

Holmwood Gardens, Finchley N3

Rear extension + Kitchen extension · 2022 · £130,000 – £180,000 inc. VAT

Grosvenor Avenue, Highbury N5 — LCCL Construction project

Grosvenor Avenue, Highbury N5

Rear extension · 2021 · £250,000 – £350,000 inc. VAT

Planning something similar?

Get an instant estimate for your postcode, or book a free 30-minute call with our team. Call 020 8037 7332, Monday to Saturday 08:00–18:00.

What clients say

Verified reviews, quoted exactly

average rating is 5 out of 5
“We are very pleased to have used Lccl Construction to do full house renovation and loft conversion to our edwardian terraced house. Project involved total strip out of interiors and remodelling repositioning the interior walls, electrical and plumbing…”

neil smith · Trustpilot

average rating is 5 out of 5
“We did a 3x10m single storey rear extension with LCCL recently. It was scheduled to take 12 weeks to complete but with Alex's experience and agile project management, we are ahead of schedule (finished in 10). Alex, and LCCL,is extremely knowledgeable and…”

Galichet Christophe · Google Reviews

average rating is 5 out of 5
“Hired LCCL Construction to design and build us a rear house extension. Found them easy to work with and are pleased with the results. They have been recommended to us for the whole build including designs and construction. The rear extension feels amazing,…”

James Grimsdale · Google Reviews

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