London main contractor

Refurbishment.Maintenance.Heritage.

As a principal contractor, Woodnut proudly delivers new builds, developments, refurbishments and historic restorations, supporting healthcare, emergency services and charities. We deliver PAS 2030-supported, fully certified cladding renewal and remediation, alongside energy performance improvement measures.

External refurbishment & cladding
External Refurbishment & CladdingHeritageHealthcareResidentialNew Build
Proud of our accreditations
PAS 2030:2023 logoISO 9001:2015 logoISO 14001:2015 logoISO 45001:2018 logoISO 50001:2018 logoCHAS logoElite CHAS logoVeriforce CHAS logoConstructionline Gold logoTrustMark logoFIRAS logoBauder Approved Installer logoNHS Procurement logoGreen Deal Approved logoSEC (Southeast Consortium) logoQuality Mark logoSIG Roofing logo
A look at the numbers
50+
Years' combined industry experience
2 yrs+
Secured workload ahead
17
Industry accreditations held
4
ISO certifications
Services

What we deliver.

Six core services delivered as principal contractor across occupied, sensitive and public facing environments.

External Refurbishment & Cladding

Façade renewal and cladding remediation on occupied buildings.

Internal Refurbishment & Fit-Out

Commercial and clinical interiors delivered around live use.

New Build Construction

Ground up schemes as principal contractor to handover.

Heritage Restoration

Conservation led fabric repair on listed and period buildings.

Planned & Responsive Maintenance

Programmed works and reactive cover across managed stock.

Redecoration

Communal and internal decoration to specification.

SectorsHealthcare (NHS)Social Housing & Local AuthoritiesEducationCharitiesResidential

High end refurbishment & new build

Your build in our hands.

Private residential refurbishment, premium interiors and new build homes, delivered by Woodnut as principal contractor with careful planning, dedicated site management and close attention to finish.

  • 01

    Private refurbishment

    Considered refurbishment of private homes, from single rooms to whole house works.

  • 02

    Premium interiors

    Interior fit out managed with care for materials, detailing and the final finish.

  • 03

    New build

    New build homes planned and delivered as principal contractor, from site set up to handover.

On site

Principal contractor, start to handover.

Woodnut works as principal contractor across London, managing safe, well run sites in occupied homes, live hospitals, heritage buildings and public spaces.

Illustration of construction workers in Woodnut branded high-vis vests on a London housing site
Who we work with

Clients who cannot afford disruption.

We work for organisations that answer to residents, patients and auditors.

01
NHS Trusts
02
London housing associations
03
Local authorities
04
National housing charities
05
Private residential clients
Case studies

Recent and current projects.

A selection of schemes across heritage, healthcare, housing and commercial work.

Social HousingOngoing

Westgate Apartments

2 phase BSR retrofit and fire upgrade of external envelope scheme.

Social HousingOngoing

Westcombe Court

Single phase BSR approved retrofit scheme, to fully upgrade the external envelope of the building and removal of substantial fire risks.

ResidentialCompleted

Gavestone Road

Residential refurbishment.

HeritageOngoing

St Marylebone Almshouses

Boundary wall, railings and access works.

HealthcareCompleted

St Thomas' Shepherds Hall

Refurbishment and hoarding works.

HealthcareCompleted

Guy's Hospital, Nuffield House

Internal refurbishment within a live hospital estate.

CommercialCompleted

Woolwich Market Pavilion Café

Commercial fit-out for an independent café.

ResidentialCompleted

Strongbow Crescent

Roof works to residential property.

HeritageCompleted

Camden Walk

Heritage works to a period property.

Capability

Five work streams, one principal contractor.

Multi million pound schemes delivered in occupied, sensitive and public facing environments across London.

01

External Refurbishment & Cladding

Cladding remediation on occupied high rise, façade renewal, roofing and envelope works.

02

Heritage

Fabric repair and restoration on listed and period buildings, working to conservation detail.

03

Healthcare

Refurbishment within live clinical estates, phased to keep services running.

04

Residential

Planned works and internal refurbishment across social and private housing stock.

05

New Build

Ground up schemes delivered as principal contractor from enabling works to handover.

News & Insights

What we are working on.

Project progress, company updates and social value activity, refreshed regularly.

Project update9 September 2026

Phase one BSR approval achieved at 300 unit high-rise

Woodnut has secured phase one BSR approval at a 300 unit high-rise, with phase two BSR works already in preparation. Works include balcony renewals, replacement of a failing render system and full renewal of a fully glazed cladding system. The initial safety scaffold is installed.

Project update7 September 2026

Full BSR approval achieved for Blackheath high-rise

Woodnut is proud to have achieved full BSR approval for a high rise building in Blackheath. The scheme involves fire risk cladding renewal, new insulated roofing, triple glazed windows, renewal of lateral mains, lighting and emergency lighting, HHSRS safety improvement measures, cyclical repairs and refurbishment.

Healthcare5 September 2026

First project in South West London: hospital fire door upgrade

Woodnut is pleased to be branching out to the South West of London. Works are due to commence on our first project in late summer 2026: a full fire door upgrade and replacement programme, utilising our Warrington FIRAS company certification.

Social Value

Work that leaves something behind.

Three recent projects in the communities where we build.

Woolwich Pavilion, Bob's Your Uncle Café

Woodnut Construction was proud to deliver the internal refurbishment of Bob's Your Uncle, transforming the café into a modern and welcoming space. Our team worked to create a high quality finish that reflects the café's warm, independent character and provides an inviting environment for customers to enjoy.

First Step Trust

Woodnut Construction was pleased to support First Step Trust by redecorating one of their training rooms. By refreshing the space, we helped create a brighter and more welcoming environment where individuals can learn, develop new skills and work towards future employment opportunities.

Greenwich Homeless Project

Woodnut Construction is proud to support Greenwich Homeless Project through both fundraising and refurbishment works. From charity walks organised by our team to improving the charity's facilities, we are committed to helping create a safe, welcoming environment for both staff and those accessing the charity's vital services.

Customer feedback
“Wow, what can we say? Thank you so much for the amazing transformation of room 18, it is brilliant! Please thank your wonderful team on our behalf, they are all so hard working and polite, such a credit to you and your company.”
Mandy Brinkhurst · Operations Lead · Greenwich Homeless Project