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Frognal Lane's Trusted Side Extension Team

Your local building specialists, serving Frognal Lane and NW3. Leading refurbishment company in Hampstead.

Only 0.5 miles from Frognal Lane

Discuss your side return Call 07459 345456

4.9

Google Rating

14+

Years Experience

2hr

Response Time

🏠

Premium Property Image

Free Quote

No obligation assessment for your project

Why Choose Us for Side Extension?

Utilise side return or passage space with a carefully designed side extension. As the leading property renovation company in Hampstead, our team is just 0.5 miles from Frognal Lane, meaning we can respond quickly when you need us. Victorian side return extensions are our speciality, transforming narrow kitchens into wonderful family spaces.

Uses wasted space

Transforms narrow kitchens

Often permitted development

Excellent value addition

Creates open-plan living

Improves natural light

Startingfrom £25,000 for side extension

How It Works

Get in Touch

Call us or request a quote online. We'll discuss your side extension needs.

Free Assessment

We'll survey your Frognal Lane property and provide a detailed, no-obligation quote.

Expert Work

Our certified team completes the work to the highest standards.

Quality Guarantee

10 year structural guarantee. Your satisfaction is guaranteed.

Frognal Lane

Hampstead, NW3

Local to Frognal Lane

We're based at Unit 3, Palace Court, 250 Finchley Road, just 0.5 miles from Frognal Lane. That means no long waits – we can be with you quickly when you need us.

0.5

Miles away

~15

Min drive

2hr

Response

About Frognal Lane

Area: Hampstead, Camden

📮Postcode: NW3

🏛️Nearby: University College School, Frognal Gardens

🚇Transport: Finchley Road & Frognal, Hampstead Underground

Get Directions from Our Office

Why Choose Us?

We're committed to delivering exceptional service with complete peace of mind.

Only 0.5 miles away

We're local to Frognal Lane

FMB Member

Industry accredited

10 year structural guarantee

Work guaranteed

Fully Insured

£5m public liability

Side Extension Reviews in Hampstead

See what our Hampstead customers say about our side extension services.

"Professional service from start to finish. The side extension work on our victorian terrace was completed beautifully. The team took real pride in their work."

Emma T.

Hampstead • September 2025

Side Extension

"Excellent side extension work on our victorian terrace. The team was professional, tidy, and completed the job to a very high standard. Highly recommended for anyone in Hampstead."

Amelia A.

Hampstead • March 2025

Side Extension

"Used HAMPSTEAD RENOVATIONS for side extension and couldn't be happier. They arrived on time, explained everything clearly, and the price was fair. Will definitely use again."

Isabella A.

Hampstead • July 2025

Side Extension

4.9

Average rating from 200+ Google reviewsView all →

Side Extension FAQs for Frognal Lane

Common questions about side extension in Hampstead.

Many qualify as permitted development, but we check your specific situation and handle any applications needed.

A side return extends into the narrow passage beside many terraced houses, often doubling kitchen width.

Yes, Frognal Lane is in our core service area. We're based at Unit 3, Palace Court, 250 Finchley Road, just 0.5 miles away, so we can respond quickly to calls in NW3.

From our base at Unit 3, Palace Court, 250 Finchley Road, we can typically reach Frognal Lane within 30-45 minutes in normal traffic. For emergencies, we aim for a 2-hour response.

Still have questions? We're here to help.