30 Day Extensions Ltd

We build high spec extensions in 30 days watertight plaster finish with excellent references on google confirming that we do what we say. Opening high st shops Wimbledon & Surbiton: In house architects & Quantity Surveyor. discounts on bifold doors, blinds, floor heating et cetera. We have contracts with Howdens kitchens& other brand outlets. Our references are second to none. Peter Snelson owner has 40 years international property experience. VAT/CIS. Sister co House Extension Wandsworth


  1. Loft Conversions
  2. Extensions

About 30 Day Extensions Ltd

We build to first fix plastered in 30 days. (Sister Co 30 day extensions ltd). Opening shops in Wimbledon, Merton Rd, & Surbiton by Berrylands station.
We can assist on finance via Key Solutions brokers.
In house Architects and Quantity Surveyor.
As Project manager, I have 40 year’s experience in every aspect property and construction. I have been considered very creative and was known as 'Mr Space' in my past being able to make the most out of testing structural circumstances when converting houses. My builders are of the highest caliber – always on time, skilled and fast. They are paid well! Averaging 80 people in the company.
I have commercial experience and even designed & built floating bars - one out of aluminium and galvanized steel named Thaitanic in Thailand. I have also designed and built a children's restaurant with gardens - and beach clubs.  
I have international property experience in Europe, the Balkans and the Far East.
The company also does drains, plastering, decorating, brickwork, rendering, 'knock through walls' etc.
Company prices are mid range competitive.

We now supply bifold doors, infinity doors, and skylights in 3 weeks !!!

We have a trade account with Howdens kitchens.


Public Liability Insurance

Limit of indemnity: £5,000,000.00
Valid until: 2nd Jun 2022