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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.

High Barnet, EN5 Loft Conversions and House Extensions Builders Company Project

Writer: LCCL Construction
LCCL Construction
Feb 20, 2020
4 min read

Updated: 6 days ago

Loft Conversions and House Extensions Builders Company Project High Barnet, EN5. Design and build of loft conversion and house extension on a terraced house, with large double room and en-suite.


Loft Conversions and House Extensions Builders Company Project High Barnet EN5
Loft Conversions and House Extensions Builders Company Project High Barnet EN5

These clients had just purchased this lovely Victorian property in High Barnet and engaged our in house design and build services to sympathetically transform the house into a home that retained the beautiful period features whilst being made comfortable for modern life. Our architectural design team visited the property with the clients and listened to their needs in order to come up with the most suitable design scheme. The designs were presented to them within a week and we met to discuss a few minor changes. The scheme comprised of a side return extension to accommodate a decent sized and well thought out kitchen, downstairs bathroom, a loft conversion adding a third double bedroom and en-suite bathroom. Within our Ready to Build Package we provided architecture drawings for the purpose of obtaining a lawful development certificate, structural drawings and party wall agreements and building control notices.


The build ran smoothly with all stages signed off by building control as we progressed. We helped guide our clients through all of the important decisions they had to make along the way. During the construction of the loft the house was protected from the elements by wraparound scaffolding covers and a tin hat roof.


The loft conversion itself consists of a large double bedroom and a generous shower room. The stair design was completed in a way that allowed for the first floor bedrooms to be kept in tact.

The house extension included structural alterations, achieving an open plan side return which requires careful designs and structural calculations. New roofs, were built incorporating large Velux skylights, this is one of the ways we recommend to add additional natural light to terraced properties. A mixture of opening and static glazing was used at the rear to create a view of the garden. A new kitchen was designed by the chosen supplier and installed by LCCL construction.

To finish off the project we added a 12-month workmanship guarantee and a 10-year LABC structural warranty for assurances.

Quality of Finish: Modern

The new kitchen extension is modern and bright, the addition of this contemporary farmhouse kitchen and butler sink compliment the feel of the property and reflect its age and heritage.


Wraparound House Extension With Kitchen Open Plan
Wraparound House Extension With Kitchen Open Plan

Wraparound House Extension With Kitchen Open Plan
Wraparound House Extension With Kitchen Open Plan

Wraparound House Extension With Kitchen Open Plan
Wraparound House Extension With Kitchen Open Plan

The wraparound house extension that is based in High Barnet EN5, has a dark blue kitchen which is in complete harmony with the feel of this period property, open plan dining gives it a modern edge and practical kitchen island adds storage whilst not obstructing the flow of the space. The wraparound house extension on the side has skylights as well as to the rear to allow maximum light. Looking into the garden there is 3 panel bi-fold doors. There are integrated LED spotlights and kitchen appliances. The clever use of opening shelving adds a lovely feature and the white quartz countertop compliments the patterned splashback tiles.


Loft Conversion Double Room
Loft Conversion Double Room

The Loft Conversion has a large double room and en-suite with juliette balcony and French Doors. The Velux window that is at the front of loft conversion adds plenty of light to the room. All the doors are fire rated FD30 and the smoke alarms have been installed on all the floors. As follows there are more photos of the bathroom in the loft conversion and rest of the images of the project.

Loft Conversion Double Room With En-suite
Loft Conversion Double Room With En-suite

En-suite Bathroom In The Loft Conversion
En-suite Bathroom In The Loft Conversion

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 your house extension and loft conversion will cost in seconds.


How can Lccl Construction be of help?


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

Then 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



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 runs every project himself, 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
“I highly recommend LCCL Construction. They completed our loft conversion to a very high standard, and the quality of workmanship throughout was excellent. The team was professional, reliable, and completed everything within a very reasonable timeframe.…”

Alina A · Google Reviews

average rating is 5 out of 5
“I couldn't be happier with my loft conversion and extension done by LCCL Building Construction. Real craftsmanship, professional management of the entire build from start to finish, seamless integration of new space within the existing one. The work was…”

Plamen Petrov · Trustpilot

average rating is 5 out of 5
“LCCL Construction has beautifully transformed our house with a loft conversion, house extension and renovation including design and build, we are amazed with high quality of the build, professionalism and dedication to successfully complete our highly…”

Leonard Shehu · Google Reviews

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Aleksandar Madari (Anderson), founder of LCCL Construction

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