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Public evidence profile

21st Century Design & Build Ltd

London
Overview

About 21st Century Design & Build Ltd

At 21st Century Design & Build , we bring innovation, precision, and craftsmanship to every project. With an expert team boasting over 30 years of experience in the construction industry, we specialise in seamless design-build solutions that transform spaces with style and functionality. From residential homes to commercial developments, our skilled professionals ensure every detail is executed to perfection – delivering quality, efficiency, and excellence from concept to completion. Our Services Innovation & Excellence

Public review evidence
Reviews

What customers say about 21st Century Design & Build Ltd

4.9out of 5
23 reviews in the public recordCross-checked across 1 source
TrustATrader23 reviews · 5.0 avg

Highlights

"This is the second time using the 21st century and design and build team and couldn’t be happier! This project was twice the size of the last one and the team really delivered, even with some notable unforeseen challenges along the way they managed to bring the build in on time and on budget! Their knowledge and experience really shone through when finding solutions during the build, the whole team were friendly and worked hard. A special thank you to Tom who was our main point on contact during the build and made everything run smoothly. Would highly recommend!!"

Patrick WardTrustATrader5.0 rating

"Thomas and his team renovated the whole of my property. Kitchen, bathroom, bedrooms, living room and hallway. They have done a fantastic job. From start to finish Thomas has been highly professional. From giving advice, keeping me up to date with progress reports, and delivering a top class job. I could not recommend more highly."

MikeTrustATrader5.0 rating

"We had a new kitchen fitted and we were so happy with everything. Tom was great at letting us know what was happening and solving any issues that came up. Everyone was very professional and the kitchen looks amazing."

JessicaTrustATrader5.0 rating

Detailed reviews

Patrick Ward5.0 / 5 · 18 Mar 2026

This is the second time using the 21st century and design and build team and couldn’t be happier! This project was twice the size of the last one and the team really delivered, even with some notable unforeseen challenges along the way they managed to bring the build in on time and on budget! Their knowledge and experience really shone through when finding solutions during the build, the whole team were friendly and worked hard. A special thank you to Tom who was our main point on contact during the build and made everything run smoothly. Would highly recommend!!

TrustATrader
Ed Scott4.7 / 5 · 24 Oct 2025

Tom and the team were really helpful, when anything unexpected occurred they ensured to gather all the information to make decision making much easier.

TrustATrader
Mike5.0 / 5 · 2 Oct 2025

Thomas and his team renovated the whole of my property. Kitchen, bathroom, bedrooms, living room and hallway. They have done a fantastic job. From start to finish Thomas has been highly professional. From giving advice, keeping me up to date with progress reports, and delivering a top class job. I could not recommend more highly.

TrustATrader
Jessica5.0 / 5 · 31 Aug 2025

We had a new kitchen fitted and we were so happy with everything. Tom was great at letting us know what was happening and solving any issues that came up. Everyone was very professional and the kitchen looks amazing.

TrustATrader
Serena5.0 / 5 · 8 Jul 2025

Communication with Tom was brilliant from the moment I first contacted him and explained the job, he was always quick to reply and easy to get hold off. We needed to get the job done quickly and he managed to squeeze it in. His team were professional, punctual and did a great job. Highly recommend.

TrustATrader
Alessia5.0 / 5 · 2 Jun 2025

I am a returning client. The team is polite, punctual grating liaising with other contractors. What distinguishes from anyone else in my opinion, are the finishes. Impeccable.

TrustATrader
Chris5.0 / 5 · 30 May 2025

Tom and the team are first rate builders. The communication is very good and they carefully address customer requirements. Highly recommended.

TrustATrader
John5.0 / 5 · 19 Feb 2025

Everything done to expectation

TrustATrader
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No verified credential shownNo verified endorsements shownUnclaimed on MyTrustedTraders

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Needs 40 more points

Qualifying Score Detail

20/100

Strict supply qualification uses source spread, review depth, endorsements, credentials, and contactability. Commercial plan state is not counted.

20 of 100 points20%

Strict qualifying threshold: 60 points.

Review platform presence0/25
Reviews 100+0/20
Peer endorsements0/15
Planning history0/10
Verified credential0/10
Active business10/10
Phone number10/10
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23 reviews and 4.9 average rating; need 100 reviews and 4.0+.

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Phone listed: 07360268287.

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