Construct365 rankings

UK Construction League Tables

Our own rankings of the UK's leading contractors, architects, consultants and housebuilders — ranked live by filed-accounts turnover, with a full SIC-code directory alongside.

Paid promotion never affects ranking position. League-table positions are based solely on financial figures (turnover or net worth); promoted businesses are highlighted visually but ranked exactly like everyone else.

Beta: League table data is still being populated and verified during beta — rankings and financial figures may be incomplete and will improve as we add more companies.

Our rankings

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Building development

Industry lists:Contractors 100Top 100 ContractorsArchitects 100Top 100 ArchitectsConsultants 150Top 150 ConsultantsHousebuilders 50Top 50 HousebuildersContractors & HB 150Top 150 Contractors & HousebuildersPlant Hirers 100Top 100 Plant Hirers

Top 3 — Annual Turnover

Full Rankings — Annual Turnover

94 companies

Rows marked with show figures sourced from Companies House filed accounts.

#			Reg No.		Previous Period		Year End	Status
🥇	MORGAN SINDALL GROUP PLC plcmorgansindall.com Contractors 100 #4Contractors & HB 150 #4	London	00521970	£5.02bn Filed accounts	—	FY2025	31 Dec 2025	active
🥈	BELLWAY P L C plcbellway.co.uk Housebuilders 50 #5Contractors & HB 150 #12	Newcastle Upon Tyne	01372603	£2.78bn Filed accounts	—	FY2025	31 Jul 2025	active
🥉	BLU 3 (UK) LIMITED ltdblu-3.co.uk	Chatham	05035161	£183.2m Estimated	—	—	—	active
4	THE BARNES GROUP LIMITED ltdbarnesconstruction.co.uk	Ipswich	01359667	£117.5m Estimated	—	—	—	active
5	LEGACIE CONTRACTS LIMITED ltdlegacie.co.uk	Liverpool	09494137	£97.1m Filed accounts	—	FY2023	—	active
6	MAYA5 LTD ltdGlostermep.co.uk	London	09371849	£60.6m Estimated	—	—	—	active
7	HQCB INVESTMENTS LIMITED ltd	United Kingdom	04353135	£42.0m Filed accounts	—	FY2024	—	active
8	EMTEC BUILDING SERVICES LIMITED ltdemtecgroup.co.uk	South Lanarkshire	SC249072	£28.4m Filed accounts	—	FY2025	—	active
9	PERMITTED DEVELOPMENTS INVESTMENTS NO 1 LTD ltd	London	10357065	£27.6m Filed accounts	—	FY2019	—	active
10	PEARCE CONSTRUCTION (BARNSTAPLE) LIMITED ltdpearceconstruction.co.uk	Barnstaple	00408163	£19.4m Filed accounts	—	FY2025	—	active
11	AMRO WILTERN LIMITED ltdamropartners.com	London	13286859	£19.2m Filed accounts	—	FY2022	—	active
12	SORBON ESTATES LIMITED ltdsorbonestates.com	Beaconsfield	01128100	£16.4m Filed accounts	—	FY2023	—	active
13	EMERY BROTHERS LIMITED ltdemery.co.uk	Bath	08089338	£15.8m Filed accounts	—	FY2024	—	active
14	QUINN ESTATES LIMITED ltdshepwayvox.org	Bridge	05150902	£14.1m Filed accounts	—	FY2025	—	active
15	M.A.C. DEVELOPMENTS & CONSTRUCTION LIMITED ltd	Nuneaton	02410688	£13.5m Filed accounts	—	FY2025	—	active
16	NEWTOWNSTEWART CONSTRUCTION U.K. LIMITED ltd	Londonderry	NI644353	£12.8m Filed accounts	—	FY2024	—	active
17	CANDLESTON LIMITED ltdcandlestonhomes.co.uk	Pontypool	08583170	£12.4m Filed accounts	—	FY2025	—	active
18	RST FROME SERVICES LIMITED ltd	London	11357657	£10.9m Filed accounts	—	FY2024	—	active
19	BRENTWOOD SCHOOL DESIGN & BUILD LIMITED ltdbrentwoodschool.co.uk	Brentwood	13244041	£8.9m Filed accounts	—	FY2024	—	active
20	ITALIAN MARBLE SOLUTIONS LTD ltditalianmarblesolutions.com	Manchester	10491993	£7.9m Filed accounts	—	FY2024	—	active
21	NEDUNCHELIYAN TRADING LIMITED ltd	Thornton Heath	12443964	£7.8m Filed accounts	—	FY2021	—	active
22	M J HILLSON LIMITED ltd	Bedfordshire	01823528	£7.5m Filed accounts	—	FY2024	—	active
23	PENTLAND PROPERTIES LIMITED ltdpentlandhomes.co.uk	Folkestone	06304626	£7.3m Filed accounts	—	FY2025	—	active
24	FORELLE ESTATES LIMITED ltd	Poole	00753841	£6.8m Filed accounts	—	FY2020	—	active
25	PROJECT INTERIORS LIMITED ltdprojectinteriors.co.uk	Halifax	10177129	£6.2m Filed accounts	—	FY2022	—	active
26	HUMBERHILL SPRING LIMITED ltd	Newcastle Upon Tyne	12832488	£3.0m Filed accounts	—	FY2024	—	active
27	JPS JOINERS AND BUILDERS LIMITED ltd	Coatbridge	SC684778	£1.8m Filed accounts	—	FY2025	—	active
28	ATTACHÉ LONDON LIMITED ltdattachelondon.com	London	10349674	£1.4m Filed accounts	—	FY2024	—	active
29	PROJEKT 7 LIMITED ltdprojekt7.london	London	11266037	£1.2m Filed accounts	—	FY2025	—	active
30	C&G BRICKWORK LIMITED ltd	Kettering	10439360	£984k Filed accounts	—	FY2024	—	active
31	KELLY PROPERTY DEVELOPERS (KENT) LTD ltd	Chatham	12017045	£726k Filed accounts	—	FY2025	—	active
32	CASSIDY GROUP (AG) INVESTMENTS LTD ltdcassidygroup.com	Leamington Spa	11836780	£699k Filed accounts	—	FY2024	—	active
33	JAGS DEVELOPMENTS LTD ltd	Liverpool	08720978	£610k Filed accounts	—	FY2024	—	active
34	CRESTWAY CONSTRUCTION LTD ltd	Droitwich	14846999	£596k Filed accounts	—	FY2024	—	active
35	PLUMB4U HEATING AND PLUMBING SERVICES LIMITED ltdplumb4u.net	Surbiton	07633196	£596k Filed accounts	—	FY2025	—	active
36	WESTACRE PROPERTY GROUP LTD ltdwpgltd.co.uk	Cranleigh	09557930	£547k Filed accounts	—	FY2025	—	active
37	PROJECT 86 PROPERTY MAINTENANCE LTD ltd	Teddington	10204235	£483k Estimated	—	—	—	active
38	PERIMETER PROPERTIES LIMITED ltd	London	00820982	£471k Filed accounts	—	FY2025	—	active
39	APG COTSWOLDS & CARDIFF LIMITED ltd	London	14381618	£360k Filed accounts	—	FY2024	—	active
40	RCM NEO HOLDCO LIMITED ltd	Northampton	15045550	£300k Filed accounts	—	FY2025	—	active
41	GLENWARD BUILDERS LTD ltdglenwardbuilders.co.uk	Stanford-Le-Hope	03563761	£280k Filed accounts	—	FY2025	—	active
42	KZAR PROPERTY LIMITED ltdkzarchildcare.co.uk	Camberley	06376228	£273k Filed accounts	—	FY2023	—	active
43	RLS RENOVATIONS LIMITED ltd	Mirfield	14816862	£224k Filed accounts	—	FY2025	—	active
44	A4 BUILDERS LIMITED ltd	Maidenhead	12687146	£181k Estimated	—	—	—	active
45	ACB BUILDING CONTRACTORS LTD ltd	Bromley	14112276	£167k Filed accounts	—	FY2023	—	active
46	O.A. BUILDING CONTRACTORS LIMITED ltd	London	06943483	£150k Filed accounts	—	FY2025	—	active
47	AVIES (CITY DEVELOPMENTS) LIMITED ltd	Swansea	10158483	£132k Filed accounts	—	FY2025	—	active
48	WHOLECOURT LIMITED ltd	London	02719095	£126k Filed accounts	—	FY2025	—	active
49	SOUTHERN EMPIRES LTD ltd	Bromley	11818035	£125k Filed accounts	—	FY2021	—	active
50	HARRISON BUILDING SOLUTIONS LIMITED ltdharrisonbuildingservices.uk	Middlesbrough	11351921	£120k Filed accounts	—	FY2025	—	active
51	BLBS CONSTRUCTION LTD ltd	Helston	09647497	£115k Filed accounts	—	FY2025	—	active
52	VIKING PROJECTS LIMITED ltdvikingprojects.co.uk	Bromley	02529030	£111k Filed accounts	—	FY2025	—	active
53	FONDCROFT SERVICES LIMITED ltd	Hemel Hempstead	01328900	£110k Filed accounts	—	FY2025	—	active
54	CITY TAX LTD ltd	London	10219447	£110k Filed accounts	—	FY2025	—	active
55	QUADLIS PROJECT MANAGEMENT LTD ltdquadlis.co.uk	Darlington	09751859	£96k Filed accounts	—	FY2024	—	active
56	JR PRO BUILD LIMITED ltd	Slough	12222952	£92k Filed accounts	—	FY2023	—	active
57	BAXTER INTERIOR DESIGN LTD ltdbaxterdesign.co.uk	Brighton	12022755	£87k Filed accounts	—	FY2025	—	active
58	DS DEVELOPMENTS (PERTH) LIMITED ltd	Perth	SC504710	£83k Filed accounts	—	FY2025	—	active
59	R.J.W. THORP COMPANY LIMITED ltd	Birmingham	09612848	£80k Filed accounts	—	FY2025	—	active
60	K,S,K GROUP LTD ltdcqc.org.uk	Warlingham	12006263	£79k Filed accounts	—	FY2022	—	active
61	MADDISON RENOVATIONS LTD ltdmaddisonrenovations.co.uk	Hull	11400429	£76k Filed accounts	—	FY2025	—	active
62	SAMMAS LIMITED ltdsammas.co.uk	Effingham	04425908	£75k Filed accounts	—	FY2024	—	active
63	DENISE HOLDINGS UK LTD ltd	Stevenage	14295754	£74k Filed accounts	—	FY2025	—	active
64	SORREC (JG) LIMITED ltd	Nottingham	10682238	£69k Filed accounts	—	FY2023	—	active
65	WILLAN DEVELOPMENTS LIMITED ltdwillan.co.uk	Cheshire	02348830	£69k Filed accounts	—	FY2025	—	active
66	GEE CROSS CONSTRUCTION LIMITED ltd	Hyde	08041014	£67k Filed accounts	—	FY2024	—	active
67	MMD LONDON CONSTRUCTION LTD ltd	Birmingham	10962064	£66k Filed accounts	—	FY2022	—	active
68	ROSE PROPERTY AND INVESTMENT LIMITED ltd	Rushden	13398572	£65k Filed accounts	—	FY2025	—	active
69	LOUIS & CO SERVICES LTD ltdlouisscot.com	London	14864536	£63k Filed accounts	—	FY2025	—	active
70	NEAT SOLUTIONS LIMITED ltd	London	11513976	£59k Filed accounts	—	FY2024	—	active
71	SIMION SITE SERVICES LTD ltd	Romford	09619502	£58k Filed accounts	—	FY2024	—	active
72	LAL PLUMBING AND HEATING LTD ltd	Chigwell	14830920	£55k Filed accounts	—	FY2025	—	active
73	TERRA CONSCIOUS INTERNATIONAL LTD ltd	Letchworth Garden City	15782813	£52k Filed accounts	—	FY2025	—	active
74	ICREATE BUILDING LTD ltd	Oxford	12676124	£49k Filed accounts	—	FY2025	—	active
75	P.F. BUILDERS AND CONTRACTORS LTD ltd	Canterbury	11984360	£48k Filed accounts	—	FY2025	—	active
76	NORTHERN LAND PROPERTY MANAGEMENT LTD ltdlondonland.group	London	09812965	£42k Filed accounts	—	FY2025	—	active
77	CASTLEGATE HOMES (DEVELOPMENTS) LTD ltdthearchitectsanddesignregister.co.uk	Widnes	04817690	£41k Filed accounts	—	FY2024	—	active
78	GLOBAL RESELLERS & CONTRACTORS UK LTD ltd	London	12071076	£39k Filed accounts	—	FY2025	—	active
79	WE R BUILDERZ LTD ltd	London	14936767	£39k Filed accounts	—	FY2024	—	active
80	MESPER LTD ltdmesper.co.uk	London	09478286	£39k Filed accounts	—	FY2025	—	active
81	WOMBAT LIMITED ltd	Edinburgh	SC709218	£35k Filed accounts	—	FY2024	—	active
82	SPV PROPERTY LTD ltdpropertyspv.co.uk	London	12886416	£33k Filed accounts	—	FY2024	—	active
83	ECM DEVELOPERS LTD ltd	Uxbridge	09768314	£32k Filed accounts	—	FY2025	—	active
84	LITTLE FISH PROJECTS LTD ltd	Wallington	10698892	£28k Filed accounts	—	FY2022	—	active
85	BRAEBURN ESTATES DEVELOPMENTS (1) LIMITED ltdgroup.canarywharf.com	London	07698566	£15k Filed accounts	—	FY2024	—	active
86	BUTTERSON LTD ltdbutterson.com	London	08632324	£13k Filed accounts	—	FY2024	—	active
87	JP LUKE LIMITED ltd	Bexleyheath	09337805	£13k Filed accounts	—	FY2019	—	active
88	COMPREHENSIVE CONSULTANCY LIMITED ltd	Purley	11110024	£5k Filed accounts	—	FY2024	—	active
89	VERTUS NFL DEVELOPMENT COMPANY LIMITED ltd	London	09441803	£4k Filed accounts	—	FY2024	—	active
90	JACOB PERKINS LTD ltdjacobsltd.uk	Sheffield	14598730	£3k Filed accounts	—	FY2025	—	active
91	PARKHILL HOMES LIMITED ltdparkhillhomes.co.uk	London	03777741	£2k Filed accounts	—	FY2025	—	active
92	SOUTH QUAY PROPERTIES LIMITED ltd	London	02830131	£1k Filed accounts	—	FY2024	—	active
93	NEWARK CONSERVATIVE PROPERTY COMPANY LIMITED ltd	Newark	00095778	£0 Filed accounts	—	FY2025	—	active
94	BYTZA 88 LTD ltd	Camberley	10914743	£0 Filed accounts	—	FY2025	—	active