129 new companies under SIC 71111: Architectural activities
129 UK companies registered with SIC 71111 in the last
Part of Professional Services
Recently Registered
17504313 · Chippenham
17501603 · Fareham
17503967 · Romford
17502730 · Poulton-Le-Fylde
17503654 · Thornton Heath
17503623 · London
17502618 · Chelmsford
17498708 · Rochford
17500861 · West Bromwich
NI744277 · Belfast
17499066 · Brentford
17499722 · Woking
17498953 · London
SC904794 · Dalry
17499145 · London
17497077 · London
17496549 · Nottingham
17496127 · Bromley
17495715 · London
17495347 · Chichester
17496652 · London
17496597 · Plymouth
17492908 · London
SC904609 · Carnoustie
17493753 · London
17494513 · Canterbury
17494472 · London
17490251 · London
17490730 · London
17489661 · London
17490501 · Bath
17490312 · London
17491938 · London
17490967 · London
17490463 · Leicester
17490604 · London
17488382 · London
17489175 · London
17488754 · Tunbridge Wells
17487265 · Manchester
17486942 · Manchester
17486107 · Mildenhall
17485449 · London
17486282 · Monton
17485440 · London
17484981 · London
17484918 · Aberystwyth
17484265 · Stoke-On-Trent
17484083 · Sheffield
17483409 · Northolt
Track newly registered UK architectural activities companies at Companies House. This page lists recent incorporations and formation trends for Architectural activities.
344 new Architectural activities companies were registered in the last 90 days - about 4 a day.
Monthly registrations over recent complete months have ranged from 81 to 196.
Last month's registrations were up 51% versus the month before.
A sample of this week's matching leads
- KFD DESIGN AND BUILDING WORKS LTDIncorporated 2026-10-05 · Belfast
- E2E-SUSTAINABLE CONSTRUCTION PLANS LTDIncorporated 2026-10-05 · West Bromwich
- ENZ ARCHITECTURAL DESIGNERS LTDIncorporated 2026-10-05 · Woking
- PAVELGENERIKA LTDIncorporated 2026-10-05 · London
- WALTER ARCHITECTURE LTDIncorporated 2026-10-05 · Dalry
- NSP ARCHITECTURAL LTDIncorporated 2026-10-05 · Rochford
NewcoSignal monitors Companies House daily and emails you new architectural activities companies as they are registered.
Get these leads freeRelated SIC codes
- SIC 69101 - Barristers at law
- SIC 69102 - Solicitors
- SIC 69109 - Activities of patent and copyright agents; other legal activities n.e.c.
- SIC 69201 - Accounting and auditing activities
- SIC 69202 - Bookkeeping activities
- SIC 69203 - Tax consultancy
- SIC 70100 - Activities of head offices
- SIC 70210 - Public relations and communication activities
Frequently Asked Questions
What is SIC code 71111?
SIC code 71111 is the UK Standard Industrial Classification code for "Architectural activities". Every company registered at Companies House must declare at least one SIC code describing its main business activity.
How many new companies register with SIC code 71111 each week?
Use the date range filter above to see the exact count of new registrations for SIC code 71111 over your chosen period. Volume varies by sector and economic conditions.
Can I set up alerts for new SIC 71111 companies?
Yes. Save a search in NewcoSignal filtered to the industry category that includes SIC code 71111 and receive a weekly or daily email digest of every new matching company. Available on all plans including the free tier.
Are newly registered SIC 71111 companies good B2B leads?
New company registrations under any SIC code represent businesses that are actively choosing their first suppliers - accountant, insurance, IT support, software, and more. Being first in touch with newly incorporated businesses before competitors reach them is a significant commercial advantage.
What is the difference between a UK SIC code and a US NAICS code?
UK SIC codes (like 71111) are used by Companies House to classify business activities in Great Britain. NAICS codes are the equivalent classification used in the United States, Canada, and Mexico. The two systems cover similar industries but with different structures and numbering. Use the SIC to NAICS converter to find the nearest North American equivalent for any UK SIC code.