opendata.bot
Company number
07623472

SIRETT BUILDERS LIMITED

Active
✓ Active company on the official register. Next accounts due 31 March 2027.

Company details

Registered name
SIRETT BUILDERS LIMITED
Company number
07623472
Registered office
CHANDOS HOUSE, SCHOOL LANE, BUCKINGHAM, BUCKINGHAMSHIRE, MK18 1HD
Company type
Private Limited Company
Incorporated on
5 May 2011
Status
Active
Age
15 years
Nature of business (SIC)
82990 — Other business support service activities n.e.c.
Accounts — next due
31 Mar 2027
Accounts — last made up to
30 Jun 2025
Confirmation statement — next due
19 May 2027
Confirmation statement — last
05 May 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Mr Colin Callingham
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent
Notified 06/04/2016
Mr Martin James Sirett
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent
Notified 06/04/2016
Mr William James Sirett
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

3 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Mr Colin Callingham
born 04/1957 · England owns 25–50% of shares · holds 25–50% of votes Notified 06/04/2016
Mr Martin James Sirett
born 05/1966 · England owns 25–50% of shares · holds 25–50% of votes Notified 06/04/2016
Mr William James Sirett
born 03/1942 · England owns 25–50% of shares · holds 25–50% of votes Notified 06/04/2016

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
06/04/2016 Person with significant control added Mr William James Sirett
06/04/2016 Person with significant control added Mr Martin James Sirett
06/04/2016 Person with significant control added Mr Colin Callingham

Documents for SIRETT BUILDERS LIMITED

Need this one company on file? Buy the document on its own — no plan required.

Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

PDF Order
Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

PDF + CSV Order
Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Data protection register

No entry found on the ICO register of fee payers under this name.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/07623472
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of SIRETT BUILDERS LIMITED?
According to the official registry, the company number of SIRETT BUILDERS LIMITED is 07623472.
Where is SIRETT BUILDERS LIMITED registered?
The registered office is CHANDOS HOUSE, SCHOOL LANE, BUCKINGHAM, BUCKINGHAMSHIRE, MK18 1HD.
What is the SIC code of SIRETT BUILDERS LIMITED?
The nature of business is recorded under SIC code 82990 — Other business support service activities n.e.c..
Who controls SIRETT BUILDERS LIMITED?
Mr Colin Callingham is recorded as a person with significant control, with ownership of shares 25 to 50 percent, voting rights 25 to 50 percent.
When are the next accounts of SIRETT BUILDERS LIMITED due?
The next annual accounts are due by 31 March 2027, and the last accounts were made up to 30 June 2025.

About SIRETT BUILDERS LIMITED (07623472)

SIRETT BUILDERS LIMITED is a private limited company incorporated on 5 May 2011 and registered in the United Kingdom under company number 07623472. Its registered office is at CHANDOS HOUSE, SCHOOL LANE, BUCKINGHAM, BUCKINGHAMSHIRE, MK18 1HD. The recorded nature of business is other business support service activities n.e.c. (SIC 82990). The company is currently active , with statutory accounts last made up to 30 June 2025. , and the person with significant control is Mr Colin Callingham. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Companies at the same registered office

Other business support service activities n.e.c. across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.