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  1. Companies
  2. Builders
  3. Solihull
  4. Project Annexe Limited

Project Annexe Limited

ActiveNo accounts filed yet accountsBuildersSolihull
Company number
17009307
Incorporated
3 Feb 2026
Registered office
Carleton House, 266-268 Stratford Road, Shirley, Solihull, West Midlands, B90 3AD
Nature of business
Construction of domestic buildings
Accounts due in
386 days
3 Nov 2027
From the Companies House register, 1 Oct 2026

Project Annexe Limited is a newly incorporated private limited company registered in Solihull, company number 17009307, one of 186 building contractors in Solihull. Its next accounts are due at Companies House on 3 November 2027, and its first CT600 is due at HMRC on 2 February 2028.

Key dates

This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.

Accounts due
3 Nov 2027
in 386 days
For the period to 28 Feb 2027
CT600 due (first of two)
2 Feb 2028
in 477 days
Period 3 Feb 2026 to 2 Feb 2027
CT600 due (second of two)
28 Feb 2028
in 503 days
Period 3 Feb 2027 to 28 Feb 2027
Corporation tax payment
1 Dec 2027
in 414 days
9 months and 1 day after the period end
Confirmation statement
16 Feb 2027
in 126 days

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Where Project Annexe Limited is registered

Project Annexe Limited's registered office on a map of the UK

The registered office is in Solihull (B90), in the Solihull local authority area, West Midlands. Show B90 3AD on a map.

Other trade companies in B90

Also registered at this address

19 other companies use the same registered office as Project Annexe Limited.

What happens if Project Annexe Limited files late

Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 3 November 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late4 Nov 2027 to 3 Dec 2027£150
1 to 3 months late4 Dec 2027 to 3 Feb 2028£375
3 to 6 months late4 Feb 2028 to 3 May 2028£750
More than 6 months lateFrom 4 May 2028£1,500

Penalties double if the accounts were also late the year before.

HMRC (CT600)FromPenalty
1 day late29 Feb 2028£200
3 months late28 May 2028another £200
6 months late28 Aug 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late28 Feb 2029another 10% of any unpaid tax

For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.

Company details

As held on the Companies House register.

Company number
17009307
Status
Active
Company type
Private limited company
Incorporated
3 February 2026
Registered office
Carleton House, 266-268 Stratford Road, Shirley, Solihull, West Midlands, B90 3AD
Nature of business
Construction of domestic buildings (SIC 41202)
Year end
28 February (accounting reference date)
Accounts type
No accounts filed yet

Filing notes for building contractors

Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.

Similar companies in Solihull

Other active building contractors registered in Solihull.

All building contractors in Solihull · All trades in Solihull · Builders across the UK

Frequently asked questions

When are Project Annexe Limited's accounts due?

Project Annexe Limited's next accounts are due at Companies House by 3 November 2027 (in 386 days), covering the period to 28 February 2027.

When is Project Annexe Limited's CT600 due?

The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 2 February 2027, due by 2 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.

Is Project Annexe Limited still trading?

Project Annexe Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.

What does Project Annexe Limited do?

Project Annexe Limited is registered under Construction of domestic buildings (SIC 41202).

How old is Project Annexe Limited?

Project Annexe Limited was incorporated on 3 February 2026, less than a year ago.

What is the penalty if Project Annexe Limited files its accounts late?

Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.

Official records

View Project Annexe Limited on Companies House for filed documents, officers and the full history.

Report an error on this page

Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.

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