Operating companies across every facet of the construction sector, the DE Group deliver seamless, integrated solutions. Our customer-focussed approach ensures that services are tailored to each client’s individual budget and requirements.
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Featured projects
At the DE Group, we’re privileged to call London our home. We’re also committed to our responsibilities to the built environment and proud of the legacy we’re building.
The Hertford
Location2 Stanhope Row
Sectorhotel & leisure
Nature of workspartial demolition, substructure and superstructure installations, part refurbishment, new façade construction, front of house, guest rooms, and residential fit-out
Project value £ 40-50 million
EmployerBain Capital/Orka Investments/CIT Group Partners LLP
22 Bevis Marks
Location22 Bevis Marks
Sectorcommercial
Nature of workssoft strip and enabling works
Project value £ 225,000
EmployerBevis Marks Estates
105 New Bond Street
Location105 New Bond Street
Sectorcommercial
Nature of workssoft strip and enabling works
Project value £ 428,000
EmployerSamocar Worldwide Ltd
1-7 Harley Street
Location1-7 Harley Street
Sectorcommercial
Nature of workspartial deconstruction, façade retention, RC frame and basement construction
EmployerThe Howard de Walden Estate
74-76 Prince’s Square
Location74-76 Prince’s Square
Sectorlater living/healthcare
Nature of worksstrip out, structural alterations, part new build, and fit-out
Project value £ 10 million
EmployerFrogmore Real Estate Partners Investment Managers Ltd
Arup Group offices
Location8 Fitzroy St
Sectorcommercial
Nature of worksframework, office refurbishment
Project value £ 6 million
EmployerArup Group
The Fold
LocationAvonmore Rd, Kensington
Sectorcommercial (90,000 sq. ft. of office space)
Nature of worksrefurbishment, extension, and fit-out
Project value £ 20 million
EmployerAxa Investment Managers
The Heart Shopping Centre
LocationWalton-on-Thames
Sectorretail
Nature of worksre-cladding and remedial work
Project value £ 6 million
EmployerO&H (Walton 2) Ltd
The Lucan
Location2 Lucan Place
Sectorhigh-end residential
Nature of worksstabilisation works, demolition, above and below-ground concrete structure
Project value £ 30-40 million
EmployerGulf Islamic Investments LLC
The National Gallery
LocationThe National Gallery
Sectorleisure
Nature of worksrefurbishment
Project value £ 2.5 million
EmployerBoard of Trustees of the National Gallery
The Pavilion
LocationSouthwark Street
Sectorcommercial
Nature of worksenabling works, strip out, shell and core construction, and fit-out
Project value £ 2.2 million
EmployerNative Land
Twickenham East Stand
LocationTwickenham East Stand
Sectorleisure
Nature of worksdemolition, RC slab infills, RC stairs, structural steel, and drainage
Project value £ 1.5 million
EmployerThe Rugby Football Union/Willmott Dixon Interiors
Cromwell Road
Location114a Cromwell Road
Sectorcommercial
Nature of worksrefurbishment, roof extension, and fit-out
Project value £ 7.5 million
EmployerAPML Estate Ltd
7-8 St Martins Place
Location7-8 St Martins Place
Sectorhotel & leisure
Nature of worksstructural alterations
Project value £ 4 million
EmployerBest Effort Ventures Ltd
Chapter House
Location1 Cranwood Street
Sectorcommercial — 4,900 sq. ft. of office space
Nature of works refurbishment
Project value £ 2.6 million
EmployerLBS Properties
Covent Garden Market buildings
LocationCovent Garden Market buildings
Sectorretail
Nature of worksretail white box
Project value £ 85,000
EmployerCapco
Hertford House
LocationHertford House
Sectorleisure
Nature of worksdemolition, excavation, and superstructure
Project value £ 3 million
EmployerLBS Properties
2 Marsham Street
Location2 Marsham Street
Sectorgovernment
Nature of worksstructural alterations, a hydraulic car lift, and fit-out of the basement
Project value £ 2 million
EmployerBarratt London
181 Queen Victoria Street
Location181 Queen Victoria Street
Sectorcommercial
Nature of worksdemolition, structural alterations, and cut & carve
Project value £ 6 million
EmployerCity of London Corporation
Short’s Gardens
LocationCovent Garden
Sectorcommercial/residential
Nature of worksstructural alterations
Project value £ 5 million
EmployerSpan Group/Legendre UK
Stratford Shopping Centre
Location54A Broadway
Sectorretail
Nature of worksreconfiguration to existing shop units to white box in preparation for tenants
Project value £ 1 million
EmployerFrogmore Real Estate Partners
The Ealing Broadway
LocationThe Ealing Broadway
Sectorretail
Nature of worksmain structure alterations and general builders’ work package
Project value in excess of £1.8 million
EmployerArcadia
Plymouth dockside
LocationPlymouth
Sectordemolition
Nature of worksdockside crane stability and restraint engineering
EmployerJBV
Olympic Way
LocationWembley Stadium
Sectordemolition
Nature of worksmethodology and engineering support for demolition
EmployerArmac Group
Cargill, Liverpool
LocationLiverpool
Sectorspecialist engineering
Nature of worksengineering support for forensic demolition and rebuild of concrete silo
EmployerJBV Demolition
Runcorn
LocationRuncorn
Sectorindustrial demolition
Nature of worksspecialist demolition engineering support
British Steel
LocationTeesworks
Sectorindustrial demolition
Nature of worksweakening checks and demolition engineering support
EmployerMGL Group
Peterborough
LocationPeterborough
Sectordemolition
Nature of worksengineering support for demolition methodology
EmployerArmac Group
Sunderland
LocationSunderland
Sectordemolition
Nature of worksstructural assessment and testing to advise demolition stability and methodology
EmployerMGL Group
Southend
LocationSouthend
Sectordemolition
Nature of worksengineering support for demolition and stability of panel structure
EmployerArmac Group
Pilgrim’s Quarter
LocationNewcastle
Sectordemolition
Nature of worksindependent engineering review and support of demolition
EmployerMGL Group
James Starley Building
LocationCoventry University
Sectordemolition
Nature of worksspecialist engineering support, building stability, and methodology identification
Cyril Le Marquand
LocationJersey Island
Sectordemolition
Nature of worksengineering support and methodology for city centre demolition
EmployerJersey Demolition
Nuffield & Pegasus House
Location37 Sackville Street
Sectorcommercial/high-end residential
Nature of worksenabling works, façade retention, demolition, and substructure works
Project value £ 6.5 million
EmployerAviva Investors
127-133 Charing Cross Rd
Location127-133 Charing Cross Rd
Sectorcommercial
Nature of worksdemolition, groundworks & RC core, structural steelwork, metal decking, and off-site fire protection
Project value £ 5.7 million
EmployerGallifordTry
63-66 Coleman Street
Location63-66 Coleman Street
Sectorcommercial
Nature of worksfaçade retention, demolition, basements, and concrete superstructures
Project value £ 8.1 million
EmployerCLI Dartriver
Grenfell Tower
LocationGrenfell Rd
Sectordangerous structures
Nature of worksdangerous structure
EmployerThe Royal Borough of Kensington and Chelsea
91 Dean Street
Location91 Dean Street
Sectorhotel & leisure
Nature of worksfaçade retention, demolition, enabling works, and concrete frame
Project value £ 5 million
EmployerMelford Capital
268-282 Vauxhall Bridge Rd
Location268-282 Vauxhall Bridge Rd
Sectorhotel & leisure
Nature of worksdemolition, enabling works, and basement construction
Project value £ circa 4 million
EmployerCity ID
25 Buckingham Gate
Location25 Buckingham Gate
Sectorhigh-end residential
Nature of worksenabling works, basement, and concrete frame construction
Project value £ 8.4 million
EmployerDAMAC Properties
Castlewood & Medius House
Location63-69 New Oxford Street
Sectormixed-use
Nature of worksdemolition, façade retention, basement construction, RC core, and RC frame
Project value £ 16 million
EmployerRoyal London Asset Management
Morley House
Location213 Regent St
Sectorresidential
Nature of worksfaçade retention, demolition, and asbestos removal
Project value £ 2.8 million
EmployerThe Crown Estate/Kier Construction
The Mall
Location45 Selborne Walk
Sectorretail
Nature of worksdangerous structure remediation and rebuilding of the shopping centre
Project value in excess of £9 million
EmployerCapital & Regional Plc
204 Great Portland Street
Location204 Great Portland St
Sectorresidential
Nature of worksdemolition, enabling works, and basement box construction
Project value £ 4.2 million
EmployerConcorde London
135 Park Street
Location135 Park St
Sectorcommercial
Nature of worksenabling works, substructure, and basement
EmployerLBS Properties
Royal Academy of Arts
LocationBurlington House
Sectorleisure
Nature of workscut and carve and structural alterations
Project value £ 4 million
EmployerJohn Sisk & Sons
Cork Street
Location5-9 Cork Street
Sectorcommercial
Nature of worksdemolition and façade retention
Project value £ 4 million
EmployerPollen Estate/Kier Construction
Carnaby Court
Location22-25 Kingly Street
Sectormixed-use
Nature of worksenabling works
Project value £ 2.2 million
EmployerShaftesbury Plc
The National Gallery
LocationSunley Lightwell – The Accommodation Hub
Sectorleisure
Nature of worksrestricted access piling
Project value £ 50,000
EmployerWillmott Dixon
Oceanic House
Location1 Cockspur St
Sectorhigh-end residential
Nature of worksstructural works
Project value £ 2.75 million
EmployerThe Crown Estate/Ellmer Construction
Brock House
Location19 Langham St
Sectorcommercial
Nature of worksenabling works
Project value £ 4 million
EmployerGascoyne Holdings Ltd
1-3 Queen Anne’s Gate
Location1-3 Queen Anne’s Gate
Sectorcommercial
Nature of worksdemolition, façade retention and asbestos removal
Project value £ 2.2 million
EmployerMaple Springfield
100-108 Lower Marsh
Location100-108 Lower Marsh
Sectorhotel & leisure
Nature of worksdemolition, basement extension, and reinforced concrete frame
Project value £ 3.1 million
EmployerThe Max Barney Estate
Borough High Street
Location127-143 Borough High St
Sectormixed-use
Nature of worksenabling works
Project value £ 4 million
EmployerKing’s College London
The Marq
LocationSt James’s
Sectorcommercial
Nature of worksdemolition and asbestos removal
Project value £ 1 million
EmployerThe Crown Estate
Regent House
Location112-130 Edgware Road
Sectormixed-use
Nature of worksdouble basement construction
Project value £ 6.5 million
EmployerNative Land
Garlick Hill
LocationGarlick Hill
Sectorhotel & leisure
Nature of worksenabling works and superstructure
Project value £ 5.1 million
EmployerBradbrook Project and Cost Management
Salisbury Square development
LocationSalisbury Square
Sectorcommercial
Nature of workssoft strip and de-clad
Project value £ 3.4 million
EmployerGreycoat Real Estate LLP
The Mayfair Townhouse
Location27-41 Half Moon St
Sectorhotel & leisure
Nature of worksenabling works and asbestos removal
Project value £ 6 million
The Beaumont Hotel
Location2 Providence Court
Sectorhotel & leisure
Nature of worksdemolition, façade retention, piling, basement, structure, envelope, and fit-out
Project value £ 20-30 million
EmployerThe Beaumont Hotel Properties
141-143 Harley Street
Location141-143 Harley Street
Sectorlater living/healthcare
Nature of worksenabling works, basement construction, envelope, and landlord’s fit-out
Project value £ 8.5 million
EmployerThe Howard De Walden Estate
UK Health Security Agency
Locationnationwide
Sectorgovernment
Nature of worksfire safety
Project value £ ongoing support since 2018
EmployerUK Health Security Agency
Avison Young
LocationCroydon
Sectorcommercial
Nature of worksH&S consultancy, fire safety, security and crime consultancy, and legionella
Project value £ undisclosed
EmployerAvison Young
The Old Admiralty Building
LocationThe Mall
Sectorgovernment
Nature of workscut & carve and asbestos removal
Project value £ 26 million
EmployerUK Department for Education
The Former Folgate Estate
Location729-733 Old Kent Road
Sectorgovernment
Nature of worksdemolition
EmployerSouthwark Council/Martin Arnold Ltd
The O2
LocationPeninsula Square
Sectorcommercial
Nature of worksdangerous structure
EmployerWaterfront GP Ltd
Mabledon Place
LocationMabledon Place
Sectorcommercial
Nature of worksenabling works
Park Tower Hotel
Location101 Knightsbridge
Sectorhotel & leisure
Nature of worksrestricted access piling and shell and core restaurant
Project value £ 4 million
EmployerDrift Properties Ltd
11 Belgrave Road
Location11 Belgrave Road
Sectorcommercial
Nature of workscut & carve, structural alterations, temporary works, and enabling works
Project value £ 3.28 million
EmployerQuadrum
St Patrick’s Church
Location21A Soho Square
Sectorcommercial
Nature of worksbasement construction
Battersea Arts Centre
LocationLavender Hill
Sectorleisure
Nature of worksdangerous structure
Shepherd Street
LocationShepherd Street
Sectorresidential
Nature of worksenabling works and superstructure
Project value £ 2.8 million
EmployerMaple Springfield Ltd
Natural Air (UK) Ltd
Locationnationwide
Sectorconstruction
Nature of worksH&S competent person and safety reviewer
Project value £ ongoing support since 2022
EmployerNatural Air (UK) Ltd
High Speed 1 Ltd
LocationLondon & Kent
Sectorrailway
Nature of workssecurity and crime consultancy (framework consultant)
Project value £ undisclosed
EmployerHigh Speed 1 Ltd
London & Continental Railway
Locationnationwide
Sectorgovernment
Nature of worksH&S consultancy, fire safety, and training
Project value £ ongoing support since 2019
EmployerLondon & Continental Railway
HDR Commissioning
Locationnationwide and Europe
Sectorengineering
Nature of worksH&S consultancy
Project value £ ongoing support since 2015
EmployerHDR Commissioning (previously Andrew Reid and Partners)
Frankham Consultancy Group
LocationLondon
Sectorrailway
Nature of worksH&S consultancy (rail-specific safety and RISQS compliance)
Project value £ 15,000
EmployerFrankham Consultancy Group
Rendall and Rittner
LocationLondon
Sectorresidential/retail/commercial
Nature of workssecurity and crime consultancy, and fire risk assessment
Project value £ undisclosed
EmployerRendall and Rittner
Carluccio’s
Locationnationwide
Sectorretail/commercial
Nature of worksH&S competent person and landlord’s consent
Project value £ circa 50,000
EmployerCarluccio’s
SSP (UK) Ltd
Locationnationwide
Sectorretail/commercial
Nature of worksCDM principal designer, H&S competent person, and fire safety
Project value £ ongoing support since 2018
EmployerSSP (UK) Ltd
Rituals (nationwide)
Locationnationwide
Sectorretail
Nature of worksprincipal designer services
Project value £ 3,400
EmployerRituals Cosmetics
Pret a Manger (nationwide)
Locationnationwide
Sectorretail
Nature of workssafety assurance and principal designer services
Project value £ undisclosed
EmployerPret a Manger
Viridian Housing Association
LocationLondon & Birmingham
Sectorresidential
Nature of workshealth & safety consultancy
Project value £ undisclosed
EmployerViridian Housing Association (now Optivo Housing)
Net-zero regeneration of Lancaster West Estate
LocationLadbroke Grove
Sectorresidential
Nature of worksprincipal designer services (4-5 year framework)
Project value £ in excess of 150 million
EmployerRoyal Borough of Kensington and Chelsea (RBKC)
NHS — The Mall
LocationNHS — The Mall
Sectorhealthcare
Nature of worksprincipal designer services
Project value £ in excess of 3 million
EmployerHFM Architects Ltd
Major Capital Works (RBKC)
LocationLondon SW3
Sectorresidential
Nature of worksprimary principal designer and Health & Safety advisor (4-5 year framework)
Project value £ in excess of 100 million across several dozen projects
EmployerRoyal Borough of Kensington and Chelsea (RBKC)
Greenwich Millennium Village
LocationLondon SE10
Sectorresidential
Nature of worksprincipal designer services
Project value £ 3.2 million
EmployerGreenwich Millennium Village Management Ltd
Retained H&S compliance services
LocationMainland UK
Sectortransport
Nature of worksprovision of competent person, CDM principal designer, fire and legionella risk assessment services
Project value £ undisclosed
EmployerSelect Service Partners (UK) Ltd
Framework security consultancy
LocationLondon & Kent
Sectortransport/ government
Nature of worksprovision of counter-terrorism security compliance and assurance
Project value £ undisclosed
EmployerHS1 Limited/Mitie Technical Facilities Management Ltd
Seal Sands
LocationStockton-on-Tees
Sectorindustrial demolition
Nature of worksengineering support and structural surveys & inspections to create a methodology for demolition engineering support plan
EmployerErith
Carlisle
LocationCarlisle
Sectorspecialist engineering
Nature of worksspecialist support for a dangerous structure
EmployerCarlisle Council
The Majestic
LocationCity Square, Leeds
Sectordemolition
Nature of worksdemolition and enabling works to a listed structure with façade retention
EmployerArmac
The Fitzrovia
Location247 Tottenham Court Rd
Sectorcommercial
Nature of worksdemolition, piling, and excavation
Project value £ 5.5 million
EmployerM&G Real Estates
Stanhope Gate
Location5-6 Stanhope Gate
Sectorresidential
Nature of workstender scheme proof of concept for demolition and enabling project through to full design and fabrication package, installation support, and coordination
EmployerErith
Harry Fairclough Construction Ltd
LocationWarrington WA1
Sectorcommercial
Nature of worksretained CDM and H&S consultancy services
Project value £ undisclosed
EmployerHarry Fairclough Construction Ltd
33 Grosvenor Place
Location33 Grosvenor Place
Sectordemolition
Nature of workstender scheme proof of concept for demolition and enabling works through to full design and fabrication package, installation support, and coordination
EmployerErith
One Berkeley Street
Location70-73 Piccadilly
Sectorhotel & leisure, commercial
Nature of worksrefurbishment, new build extensions, shell and Cat A finishes
Project value £ 70 million
EmployerCrosstree Real Estate Partners LLP
16 Old Bailey
Location16 Old Bailey
Sectorcommercial
Nature of worksstrip out, enabling works, re-coring, and structural alterations
Project value £ 7.1 million
EmployerEndurance Land
Liberty Place
Location4-12 Norton Folgate
Sectorcommercial
Nature of worksdemolition and enabling works including RC extension
Project value £ 5.5 million
EmployerCLI Dartriver
Cambridge House — Piccadilly
Location93-95 Piccadilly
Sectorhotel & leisure
Nature of worksstabilisation works, demolition, above and below ground concrete structure
Project value £ circa 50 million
EmployerMotcomb Estates
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