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LCCL Construction Blog
Guides, News and Project Case Studies from LCCL Construction
Welcome to the LCCL Construction blog. Here you will find expert guides on loft conversions, house extensions, home renovations, architectural design, planning permission and building regulations. We also share project case studies from our completed builds across London and Hertfordshire, giving you real examples of the work we deliver. LCCL Construction is an award-winning design and build company with over 20 years of experience, more than 200 verified reviews rated 4.7 out of 5, and LABC Awards Regional Winners 2024. If you have a question about your project, call 020 8037 7332 or book a free consultation.
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How Much Value Does an Extension Add to Your House in London? 2026
How much value does an extension add to your house in London? Complete guide to the return on investment of rear extensions, side returns, wraparounds and double storey extensions in 2026.
LCCL Construction
3 days ago3 min read
Home Refurbishment London 2026: Complete Guide to Costs, Types and Process
Planning a home refurbishment in London? Complete guide to costs, types of refurbishment, timelines and how to choose the right design and build company for your project in 2026.
LCCL Construction
Jun 12 min read
How Much Value Does a Loft Conversion Add in London? 2026 Guide
How much value does a loft conversion add in London? Complete guide to the return on investment of dormer, L-shaped, hip to gable and mansard loft conversions across London in 2026.
LCCL Construction
May 263 min read
How Much Value Does a House Extension Add in London? 2026 Guide
How much value does a house extension add in London? Complete guide to the return on investment of rear extensions, side return extensions, wraparound extensions and double storey extensions in 2026.
LCCL Construction
May 183 min read
Design and Build London 2026: Complete Guide to What It Is and How It Works
Looking for a design and build company in London? Complete guide to what design and build means, the benefits, costs and how to choose the right design and build specialist from LCCL Construction.
LCCL Construction
May 143 min read
Kitchen Extension Builders London: 7 Things to Check Before You Appoint
Looking for kitchen extension builders in London? Here are 7 things to check before appointing kitchen extension builders in London in 2026 — from reviews and accreditations to design and project management.
LCCL Construction
May 113 min read
Extension Builders Near Me London: 6 Things to Check Before You Appoint
Looking for extension builders near you in London? Here are 6 things to check before appointing house extension builders in London in 2026 — from reviews and accreditations to estimates and project management.
LCCL Construction
May 112 min read
Loft Conversion Builders North London: 7 Things to Check Before You Appoint
Looking for loft conversion builders in North London? Here are 7 things every homeowner should check before appointing loft conversion builders in North London in 2026.
LCCL Construction
May 73 min read
Home Extension Builders London: 7 Things to Check Before You Appoint
Looking for home extension builders in London? Here are 7 things every homeowner should check before appointing home extension builders in London in 2026 — from reviews and accreditations to estimates and warranties.
LCCL Construction
Apr 273 min read
Extension Builders London: 6 Things to Check Before You Appoint
Looking for extension builders in London? Here are 6 things every homeowner should check before appointing house extension builders in London in 2026 — from reviews and accreditations to quotes and warranties.
LCCL Construction
Apr 233 min read
Why Choose LCCL Construction as Your Loft Conversion Company in London?
Looking for a loft conversion company in London? Here are 7 reasons why LCCL Construction is one of the most trusted loft conversion specialists in London — with over 20 years experience, 200+ reviews and LABC Award Winners 2024.
LCCL Construction
Apr 233 min read
Loft Conversion or House Extension: Which Should I Do First?
Many London homeowners want both a loft conversion and a house extension but are unsure which to tackle first, or whether to do both at the same time. The answer depends on your priorities, budget, property type and how you plan to use the space. LCCL Construction regularly delivers combined loft conversion and extension projects and can advise on the best approach for your situation.
LCCL Construction
Apr 232 min read
What Is the Design and Build Process? A Step-by-Step Guide
The design and build process takes your project from initial idea to completed construction, all managed by one company. At LCCL Construction, our design and build service covers every stage from your first consultation through architectural design, planning, building regulations, structural engineering, party wall agreements and all construction work. Here is a step-by-step guide to exactly what happens and how long each stage takes.
LCCL Construction
Apr 233 min read
10 Loft Conversion Bedroom Ideas for London Homes in 2026
A loft conversion creates the perfect opportunity for a beautiful master bedroom suite in your London home. Here are 10 loft conversion bedroom ideas to inspire your project in 2026 — from Juliet balconies and en-suites to bespoke storage and roof terraces.
LCCL Construction
Apr 204 min read
7 Things to Look for in a House Extension Builder in London (2026 Guide)
Choosing the right house extension builder in London is one of the most important decisions you will make. This guide covers the 7 key things every homeowner should check before appointing a builder for a house extension in London in 2026.
LCCL Construction
Apr 204 min read
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