Basement conversion company St Johns Wood NW8 London

Basement conversion company London, project completed in St Johns Wood NW8, London by Lccl Construction. Basement conversion to the town house located in St Johns Wood, NW8 included converting the basement and commercial space up on the ground floor. The basement has been converted to a separate 2 bedroom flat giving a great return on investment.

Towards the rear of the garden the basement then splits into two floors basement and ground floor.

Basement conversion company St Johns Wood NW8 London

The basement conversion kitchen and diner area with new lightwell to bring natural light into the kitchen dining areas making this basement conversion bright.

Basement conversion kitchen diner open plan with lightwell

Basement conversion kitchen dining interiors

This basement conversion included extensive structural reconfiguration, delta waterproofing systems in walls and floors. To achieve high ceilings there was underpinning completed making this basement conversion spacious with high ceilings.

New stairs leading towards the upper levels

On the ground floor there are additional two bedrooms, with another skylight above for natural light. Basement towards the rear has added additional first floor making this basement conversion flat over two storeys basement and ground floor.

Master bedroom with juliette balcony

What is the cost of the basement conversion?

You can use our "instant quote calculator" and find out the cost in seconds! for both design and build, architecture services or just construction services depend what stage you are in and what you have so far completed.

We have experience of over 15 years in design and construction of the basement conversions in London and Hertfordshire areas and have worked out a unique calculation formula that you can find out to what will your basement conversions cost in seconds.

How can Lccl Construction be of help?

Do you require a basement conversion or renovation to add extra space?

Do you require architecture design and construction services?

Than look no further get in touch with us for a detailed free no obligation quote. We can accommodate a very quick turnaround. Our basement conversion or renovation come with 10 year guarantee and 12 month workmanship guarantee.

Use our instant quote calculator for a quote about your project whether construction only or design and build.

Use our Free consultation call booking system to schedule a call at the time and date that suits you best.

Lccl Construction

Telephone: 020 8037 7332



Free consultation call:

Instant quote online:

How does it work?

Finchley, London Office Location:

3rd Floor, Hathway House, Popes Dr, Finchley, London N3 1QF



020 8037 7332

Office Hours:

Monday to Saturday 8AM - 6PM

Sunday - Closed

Registered company England:

Loft Conversion Company London Limited. Trading as "Lccl Construction" Registration: 11713461

Accreditation, partnerships and planning:

Planning Portal
Lodon and Hertforshire Construction Awards

Lccl Construction. Specialist loft conversion company, house extension builders, architectural design and planning. Design and build construction company from start to finish including architecture, planning, building control, party walls, structural calculations, project management, construction and finishing.

Connect with us on social media:

  • Facebook social icon lccl construction
  • You tube social icon lccl construction
  • Instagram lccl construction
  • Twitter social icon lccl construction
  • lccl construction houzz
  • linkedIn social
  • Pinterest social icon lccl construction
  • RSS social

Copyright 2006 - 2021 all rights received. Architecture services, house extension builders, loft conversion company and design and build company London & Hertfordshire, United Kingdom. By using our services you agree to our privacy policy and terms and conditions.