
Heath Farm Lane
St Albans, Hertfordshire
11 Residential New Build Apartments
New Key Developments Ltd · Company 08253746 · Trading heritage since 2012
Active, accounts up to date·main contractor & developer·Head office London
Since digging our first foundations in 2012, New Key Developments has grown continuously, establishing ourselves in Hertfordshire and Buckinghamshire, and expanding to the South West. We are here to deliver competitive proposals as the main contractor for high-end new build developments, on time and on budget. New Key Developments provides a comprehensive service.
From architect collaboration to interior finishes, with meticulous project management throughout, we are renowned for our end-to-end expertise. Our agile nature enables us to expertly navigate each bespoke project and ensures everything runs smoothly from the initial bid to completion. With our in-house quantity surveyors, we are solution-focused and prioritise meticulous site management.
A tailored team of experts is exclusively created for every project. Each member of our taskforce is aligned with our ethos and our commitment to building places where people can build their lives. We stand by and work in line with our values, to be personal, analytical, enterprising and collaborative.
These have been essential for building trust with our client base, maintaining trade relationships and winning repeat projects.

St Albans, Hertfordshire
11 Residential New Build Apartments

Gerrards Cross, Buckinghamshire
6 Residential New Build Apartments. Originally offices and a large car park, New Key Developments were involved at the early planning stages of this project and carried out the full construction of this contemporary gated complex. An exclusive residential block comprising of four newly constructed and two converted apartments. Spaced over three levels with a private undercroft car park.

Wantage, Oxfordshire
New Build Coach House. From a brownfield site to a new two-bedroom coach house with undercroft car parking. New Key Developments carried out this build with traditional construction methods and created a bespoke home in this historic Oxfordshire town.

Ealing, London
13 Residential New Build Apartments. Our client was a family run transport company who we helped repurpose their commercial coach yard into residential apartments, built for the London rental market. The 13 new build apartments and ground floor office unit were formed over 4 levels from a concrete frame, brick façade and integrated the use of modern air source heat pump technology.
Client · family run transport company
This profile was compiled from public records. Claim it to add the things buyers ask for:
New Key Developments is a construction firm established in 2012, specialising in high-end new build developments. They offer end-to-end expertise from architect collaboration to interior finishes, with meticulous project management. Their listed services include Main contractor, House builder, Property developer, Design & build and Refurbishment.
New Key Developments is registered at 17 Leeland Mansions Leeland Road, West Ealing, London, W13 9HE, in London.
New Key Developments states that it works across Hertfordshire, Buckinghamshire, South West, London and Oxfordshire.
Accounts filed for the year to 2024 report 1 employees, which places the company in the 1-9 employees band.
New Key Developments does not disclose turnover: UK small-company accounts are not required to. Based on headcount in its filed accounts, turnover is likely to fall between £72k and £190k. This is an estimate, not a filed figure.
Companies House lists New Key Developments as active, with accounts most recently made up to 2024-10-31.
New Key Developments works in Residential and Commercial.
New Key Developments was incorporated on 2012-10-15.
Planyard keeps budgets, committed costs and variations live, so the figure in front of you is today's rather than last month's.