CH-01Trident Master Construction
Chapter 01 · Arrival

Trident Master Construction

Design-led renovation, structural works and refurbishment — London.

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CH-02Trident Master Construction
Chapter 02 · Vision

Richmond Townhouse

A light-filled family renovation with crafted joinery, restored character and confident detailing.

CH-03Trident Master Construction
Chapter 03 · Structure

Open Up

Structural alterations, loft conversions and rear extensions.

CH-04Trident Master Construction
Chapter 04 · Interior

Crafted circulation

Joinery-led stair halls, heritage restoration and clean modern interventions.

FIN-05Trident Master Construction
Final Frame

Begin the conversation.

From boiler fixtures to multi-million pound transformations — across London.

We design, manage and deliver exceptional renovation and construction projects across London — and we protect the long-term value of every property we work on.

Decades of experience serving homeowners, landlords and property investors across London

What we deliver

Renovation and construction, managed to perfection.

Four core services. One trusted team. Complete project management from first brief to final handover.

Design-Led Property Transformation

A considered reimagining of how your home lives, looks and feels — led from concept through completion by a single, accountable team.


  • Architectural vision translated into a finished home
  • Senior project leadership from brief to handover
  • An enduring uplift in comfort, character and value
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Structural Alterations & Space Creation

Unlocking light, volume and proportion within the footprint you already own — engineered with quiet confidence and finished without compromise.


  • Reconfigured layouts that transform daily living
  • Discreetly engineered extensions and loft additions
  • Planning and consents managed on your behalf
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Interior Refurbishment & Modernisation

A meticulous reworking of interiors for private clients and investors who expect calm, considered delivery and an unmistakably elevated result.


  • Principal rooms and whole-floor refurbishments
  • Materials and finishes specified to a gallery standard
  • Programmes tailored to occupied homes and prime portfolios
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Bespoke Interiors & Architectural Detailing

Hand-crafted joinery, panelling and millwork — drawn for the room it belongs to and finished by makers who treat detail as the work itself.


  • Bespoke panelling, cornicing and architectural mouldings
  • Fitted cabinetry, libraries, dressing rooms and boot rooms
  • Material curation, ironmongery and finish specification
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Featured project — Notting Hill renovation
Featured project

Notting Hill — Full Renovation & Loft Extension

A complete transformation of a Victorian terrace — opening the ground floor, extending to the rear, and converting the loft into a principal bedroom suite with en suite bathroom. Completed on programme and within budget.

14 weeks · Full specification · On budget
View the full project →
Richmond project

A real Richmond home, now part of the story that welcomes people in.

We have brought your live project imagery into the journey — showing the stair hall, kitchen extension, panelled retreat and living space as part of the first impression.

View Richmond in our work →
Richmond kitchen extension with rooflight and bespoke island
Richmond stair hall with restored timber balustrade
Richmond panelled retreat with oak panelling
Richmond living room with white sofas and fireplace
Our process

Every project begins with a conversation, not a quote.


01

Conversation

Tell us about your project, your vision and your timeline. We listen before we advise — and ask the questions that matter.


02

Proposal

A clear, detailed proposal within seven days of our site visit: full scope, phased investment, programme and team introductions. No hidden costs, no vague allowances.


03

Delivery

We manage every trade, every specification and every decision — with weekly written updates, a dedicated point of contact and rigorous quality control at every stage.

All projects managed under fixed-price contract. Change control process in place throughout.

Introducing Trident Guild™

The only London renovation company with a dedicated asset protection framework.

Trident Guild™ is our proprietary programme for landlords, investors and homeowners who want ongoing oversight of their property's condition, compliance and long-term value — delivered by the same specialists who renovate it. Proactive. Expert. Reassuring.

The average emergency structural repair in London costs £8,000–£25,000. A Trident Guild™ Guardian membership costs £3,540 per year.

Asset Condition Reviews

Regular professional assessments of structural condition, maintenance needs and property risk.

Compliance Monitoring

Oversight of EPC requirements, EICR obligations, fire safety regulations and evolving landlord legislation.

Planned Maintenance

A structured long-term maintenance schedule designed to eliminate costly emergency repairs.

Long-Term Value Planning

Strategic renovation and improvement planning to protect and grow your property's value over time.

Client words

Trusted by London homeowners, landlords and investors.

TMC managed our entire townhouse renovation with the precision of a design studio and the steadiness of a builder we'd trust again tomorrow. Every decision was framed clearly, every deadline met.


Sophie · Notting Hill · Full Renovation

As a landlord with three Central London flats, I needed a single team I could trust without supervision. TMC delivered between-tenancy works on time, on budget, and they're now my first call for anything structural.


Daniel · Marylebone · Investor / Refurbishment
Areas we serve

Notting Hill · Islington · Hampstead · Kensington · Chelsea · Battersea · Richmond · Marylebone · Dulwich · Canary Wharf · Wimbledon · Barnes

Accredited, inspected and government-endorsed

Not every builder is a Master Builder.

Trident Master Construction is a verified member of the Federation of Master Builders and a TrustMark Registered Business. In an unregulated industry, that means our finances, our conduct and the quality of our work have all been independently checked — and continue to be monitored.

Federation of Master Builders — Member
TrustMark — Government Endorsed Quality
Credit and director checked
Work independently inspected on site
Insurance-backed workmanship warranty available
Bound by the FMB Code of Conduct

FMB Member No. 150624 · Member since 2024 · TrustMark Registered

Begin your project

Ready to start your renovation?

We work with homeowners, landlords and property investors across London. Tell us about your project and we will guide you from first conversation to final detail.