Completed school building with white render, blockwork and dark aluminium glazing

Offsite systems work. Delivery is what fails. We built the system that fixes it.

The Dynamic One System: engineering, manufacturing and construction run as one process. Developed over ten years on our own projects. Delivered by Dynamic businesses, with leading manufacturers and specialist partners behind them.

DevelopersMain contractorsSelf-buildersPublic sector

See the system Speaking at London Build, 25 Nov →

Dynamic Build Group

One system. Proven delivery.

The system

The Dynamic One System: six stages from engineering to handover, developed on our own projects over ten years. The Group holds it.

The businesses

Dynamic Offsite delivers structures. Dynamic Build UK builds homes. Dynamic Build Facades clads them. Each does one thing well, all on the same system.

The partners

Leading manufacturers and specialist partners: accredited SIPs and timber frame factories, engineered timber, membranes, roofing, windows and facades. We build with them, not against them.

The Dynamic One System

Six stages, engineering to handover.

Developed and proven on SIPs and timber frame, which build very differently to traditional construction.

01Engineering and detailingFixings, membranes and structural supports engineered and detailed for SIPs or timber frame before anything is made.

02SupplySIPs and timber frame systems, plus breather membranes, LVL, glulam, steelwork, engineered joists and everything else the structure needs.

03Prepare siteSite clearance, drainage, and modern or traditional foundations built to the tolerances SIPs and timber frame need.

04InstallSIPs or timber frame erected by experienced installers, with lifting plans, cranes and specialist plant.

05Shell buildRoofing, windows and cladding, fitted by teams who build on SIPs and timber frame every day.

06Complete buildFit-out managed by timber engineering and construction specialists, so the home performs as designed.

Every project includes the structure. Shell is stages 01 to 05. Complete build adds 06. One system, one point of accountability.

Who delivers it

Specialist businesses. One way of building.

Dynamic Offsite delivers structures. Dynamic Build UK builds homes. Dynamic Build Facades clads them.

For developers, contractors and the public sector

Dynamic Offsite

Engineer, supply and install low carbon structures

SIPs and timber frame systems
Residential, education and commercial
Installers and lifting operations nationwide
Tight and challenging projects undertaken

Visit Dynamic Offsite

For homeowners, self-builders and small developers

Dynamic Build UK

Low energy one-off homes and small schemes

Self-build and replacement dwellings
SME developer housing schemes
Shell or complete build
SIPs or timber frame systems

Visit Dynamic Build UK

Vertical timber cladding and natural stone on a low energy home

For any building that needs cladding

Dynamic Build Facades

Supply and install cladding and facade systems

Rainscreen, timber, standing seam and zinc
Render, brick slips and stone, fibre cement boards
On SIPs, timber frame, SFS and traditional walls
Commercial, education, residential and retail

Visit Dynamic Build Facades

Proof

What the system has delivered.

10 days

to install the timber frames on two homes at Woodlands, Shropshire

1.3

m³/h·m² tested airtightness, about six times tighter than Building Regulations allow

75k

sq ft of accredited UK manufacturing facilities we have access to

3 weeks

foundations and structure on a 200 m² home

£160k

taken out of one scheme through engineering, procurement and delivery

modular apartments installed by a four-person team

Founder

Gavin Wilkes

I spent ten years inside market-leading offsite manufacturers, helping Tesco, HomeServe, councils and the NHS change how they build. They succeeded because they had the system and the delivery infrastructure around it.

Then I saw the flip side: the same systems sold to people and organisations without that infrastructure. Some succeeded, many didn't. The difference was always the infrastructure around the system. Dynamic Build Group exists to provide it, and to advise those who want to build their own.

Founding board member of the West Midlands Advanced Construction Cluster. Guest lecturer in MMC and construction management.

Connect on LinkedIn →

Speaking and media

Talks, panels and podcasts.

Is MMC the future of house building? Property Developer Show podcast, episode 61.

Gavin speaks on:

The interfaces: where offsite projects really fail
Whole-build cost, not system cost
How SMEs adopt offsite systems without carrying the risk
Scaling a system without losing control of delivery

Available for panels, podcasts and guest lectures.

Build It LiveSpring 2027 · Midlands

Grand Designs LiveSpring 2027 · London

Gavin Wilkes speaking at London Build 2026, 25 November, Modern Methods of Construction track

London Build 2026 · MMC Track

Supporting SMEs to transition to MMC, and MMC / IC to upscale.

Gavin joins the panel on the Modern Methods of Construction stage at the UK's largest construction and design show: how smaller contractors and builders adopt offsite systems without carrying the risk, and how a system scales once it works.

Wednesday 25 November 2026 · 5:00pm – 5:30pm

MMC Stage, ExCeL London · chaired by Audley English

Speaker page → Register for free tickets

Projects

Built by Dynamic.

Dynamic OffsiteDynamic Build UK

Timber frame · Education

STEM Rooftop Department

Bedfordshire

Fabric-first rooftop extension delivered on a live school site.

Timber frame · Education

Sixth Form Centre

Essex

Six classrooms at Passivhaus level performance on a live school.

SIPs design and technology studio in Devon

SIPs · Education

Design & Technology Studio

Devon

Large open spans and no structural steel, to a tight timescale.

Heritage-style timber frame homes in Shropshire

Timber frame · Developments

Woodlands Heritage-Style Homes

Shropshire

Frames installed in 10 working days, shells complete before the floods.

SIPs · Self build

Passivhaus Principles Home

Greater London

U-value 0.11, air permeability 1.3, in a conservation area.

SIPs · Custom build

Modern Barn

South Staffordshire

Derelict barn replaced with a double-height, low energy home.

Energy positive SIPs home in Warwickshire

SIPs · Complete build

Energy Positive Home

Warwickshire

Award-winning design that produces twice the energy it uses.

Modular · Developments

Emergency Homes

Milton Keynes

70 apartments installed by a four-person team.

See all Offsite projects → See all Build UK projects →

Clients

In their words.

“We’d almost given up on finding a builder for our SIPs home. The manufacturer introduced us to Dynamic Build, who delivered the frame and the on-site construction. Amazing results.”Self-builder · SIPs home

“We researched timber frame before selecting Dynamic as our partner. Dynamic supplied and installed our frames in 10 days, then supported our team to achieve completed shells prior to significant flooding in the surrounding areas.”Developer, Woodlands · Timber frame, Shropshire

Work with the Group

Build with the system, supply into it, or bring us a scheme.

Main contractors

Structures engineered, supplied and installed on your sites, with the detailing and site support that SIPs and timber frame need.

Manufacturers

Partner on supply and install. We put your systems into homes and buildings, and pass enquiries both ways.

Developers and landowners

Bring us a site or a scheme. We make the numbers work with the whole-build cost, not just the structure.

Email the Group → Message Gavin on LinkedIn

Dynamic Offsite0121 724 0098 info@dynamicoffsite.co.uk dynamicoffsite.co.uk →

Dynamic Build UK0121 724 0099 info@dynamicbuilduk.com dynamicbuilduk.com →

Dynamic Build Facades0121 724 0099 info@dynamicbuildfacades.co.uk dynamicbuildfacades.co.uk →

Or find Gavin on Facebook.