Data from the official company registers of 12 countries. Not an official register.

English

Protobuild Ltd

Age21 years
older than 89% of its sector
Same activity, United Kingdom53,956live companies · 5766th oldest
In Bristol33,487live companies · 257 in the same activity
At this address1only this company
Latest accounts2025dormant company accounts, made up to 28 Feb 2025

In brief

Protobuild Ltd is a private limited company incorporated in England and Wales on 7 February 2005. At 21 years old it is older than 89% of the 53,956 live companies whose main activity is other specialised construction activities n.e.c.. Its registered office is in Bristol, Bristol, City of, South West. 257 live companies in Bristol share the same main activity. Its latest accounts were made up to 28 February 2025 and filed as dormant company accounts.

Register details

Registered namePROTOBUILD LTD
Company number05355078
Company typePrivate Limited Company
Registered office5 Denbigh Street, Bristol, BS2 8XG
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)43999 Other specialised construction activities n.e.c. · 71111 Architectural activities
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Accounts made upDormant company accounts
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due30 November 2026
Accounting reference date28 February
Next confirmation statement15 February 2027
Last confirmation statement1 February 2026
Charges registered0
Outstanding · satisfied0 · 0

Charges are security interests (such as mortgages) registered against the company.

Other specialised construction activities n.e.c. in the United Kingdom

Live companies whose main activity is 43999: 53,956 in total, median age 7 years, 5,260 incorporated in the past 12 months.

All 53,956 companies
This company's decadeOther decades
010,00020,00030,00040,0001890s: 21890s1910s: 51910s1920s: 31920s1930s: 161930s1940s: 241940s1950s: 571950s1960s: 1311960s1970s: 3671970s1980s: 8241980s1990s: 1,7371990s2000s: 6,4152000s2010s: 20,6112010s2020s: 23,7642020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,20520112012: 1,3952013: 1,67420132014: 2,3592015: 2,53220152016: 2,4082017: 2,43820172018: 2,6812019: 2,93720192020: 2,2162021: 2,43920212022: 2,6222023: 3,25120232024: 3,6532025: 5,23620252026: 4,347

Location

Registered office in Bristol, Bristol, City of, South West.

Bristol
Live companies in Bristol33,487
Same activity in Bristol257
Live companies in Bristol, City of36,595
New in Bristol, past 12 months3,462

Similar companies

Live companies with the same main activity, nearest first.

Compare all

Sources

Register data: Companies House, Free Company Data Product, delivery of 1 October 2026. Places: ONS Postcode Directory (Open Government Licence v3.0). Sector names: Eurostat NACE Rev. 2. Context figures are computed by FirmsDB from these sources. This page is not an official register; check the official record before relying on it.