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

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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

Call 020 8037 7332 or get an instant estimate online.

Rear house extension builders Borehamwood wd6 design and build by Lccl Construction

Writer: LCCL Construction
LCCL Construction
Jul 6, 2022
3 min read

Updated: 19 hours ago

Rear house extension builders Borehamwood, WD6 Hertfordshire design and build by Lccl Construction. An example of our end-to-end design and build services. We have now successfully completed the design phases and build stages for this project. The client wanted to add more space to their property to accommodate a very bright and spacious kitchen, dining space and living room, snug and a generous utility room too! This rear kitchen extension project involved building a rear house extension 4 meters deep and replacing the old kitchen into new utility room and housing the large new kitchen and social space in the new house extension.


Planning fully approved by Hertfordshire Planning Council and we have now completed on site. this project is finished.


Project Completed.


Full project video below from start to finish, have a watch and found out how we do our construction process from start to finish.



Please subscribe, like LCCL Construction YouTube Channel https://youtube.com/@lcclconstruction


as continued below are the images of the project including architectural design and project built.


Rear house extension builders Borehamwood wd6 design and build by Lccl Construction
Rear house extension builders Borehamwood wd6 design and build by Lccl Construction

Rear house extension builders Borehamwood wd6 design and build by Lccl Construction
Rear house extension builders Borehamwood wd6 design and build by Lccl Construction

Rear house extension builders Borehamwood wd6 design and build by Lccl Construction
Rear house extension builders Borehamwood wd6 design and build by Lccl Construction

Kitchen house extension builders Borehamwood wd6 Lccl Construction
Kitchen house extension builders Borehamwood wd6 Lccl Construction

Kitchen house extension builders Borehamwood wd6 Lccl Construction
Kitchen house extension builders Borehamwood wd6 Lccl Construction

Kitchen house extension builders Borehamwood wd6 Lccl Construction
Kitchen house extension builders Borehamwood wd6 Lccl Construction

Kitchen house extension builders Borehamwood wd6 Lccl Construction
Kitchen house extension builders Borehamwood wd6 Lccl Construction

Kitchen rear extension project Borehamwood WD6
Kitchen rear extension project Borehamwood WD6

Kitchen rear extension project Borehamwood WD6
Kitchen rear extension project Borehamwood WD6

Planning approved. Project Completed.


This project has now received full planning permission for both loft conversion and rear house extension modifications by Hertfordshire Planning Council.


What is the cost of the loft conversion and house extension?

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 loft conversions and home extensions in London and Hertfordshire areas and have worked out a unique calculation formula that you can find out to what will your house extension and loft conversion cost in seconds.


How can Lccl Construction be of help?


Do you require a loft conversion and house extension to add extra space?

Than look no further get in touch with us for a detailed free no obligation quote. We can accommodate a very quick turnaround. Our loft conversions and house extensions come with a 12-month workmanship guarantee, and a 10-year LABC structural warranty is available.


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.

Telephone: 020 8037 7332

Email: info@lcclconstruction.co.uk

Can it be done under permitted development?

A single-storey rear extension of 3 m on a terrace or semi (4 m on a detached house), a side-return infill and a side extension up to half the original width are permitted development on a house outside a conservation area or Article 4 street — no planning application, just a Lawful Development Certificate, which we apply for on every one. Fixed-price permitted development extensions start from £42,000 inc. VAT (£35,000 + VAT) at economy specification, design and build inclusive, and the 6 m / 8 m larger home extension goes through a 42-day prior approval notification rather than a full application. See our permitted development projects page for every product with its from-price and the checks we run before we confirm a project qualifies. Not sure whether your project needs a planning application? Check if you need planning permission

Aleksandar Madari (Anderson), founder of LCCL Construction

ABOUT THE AUTHOR

Anderson — founder, LCCL Construction

Anderson founded LCCL Construction in Finchley N3 in 2004 and still leads the design of every project; our own team then builds it under one contract, from the first survey to the completion certificate. The company has won two LABC Building Excellence Awards: Best Residential Extension in London 2024 (Bohun Grove, East Barnet) and London Regional Winner 2026, Best Conversion or Alteration to an Existing Home (Weech Road, Hampstead). LCCL is an NFB member and an LABC Registered Partner.

Every guide on this site is written from real LCCL projects. If you are planning your own, call 020 8037 7332 or book a free 30-minute consultation call.

What clients say

Verified reviews, quoted exactly

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

average rating is 5 out of 5
“I highly recommend LCCL Construction. From the start of discussing ideas and planning I can tell you they were very professional and efficient. I had my kitchen and loft done a year ago now and am absolutely thrilled! Exactly what I wanted!”

Nadya Christou · Google Reviews

average rating is 5 out of 5
“We came to LCCL for a full house redesign and renovation after hearing great reviews online and through word of mouth. We couldn't be happier with the outcome. Because of the scale of the project we relied heavily on Alex and the team to provide…”

Steph Brooks · Google Reviews

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Aleksandar Madari (Anderson), founder of LCCL Construction

Start with a figure, then a conversation.

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

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

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