- Company number
- 17316907
- Incorporated
- 3 Jul 2026
- Registered office
- 20 Dart Walk, Exeter, EX2 7QF
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Pat & Mat Developments Limited is a newly incorporated private limited company registered in Exeter, company number 17316907, one of 225 building contractors in Exeter. Its next accounts are due at Companies House on 3 April 2028, and its first CT600 is due at HMRC on 2 July 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.
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Where Pat & Mat Developments Limited is registered
The registered office is in Exeter (EX2), in the Exeter local authority area, South West. Show EX2 7QF on a map.
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What happens if Pat & Mat Developments 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 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 4 Apr 2028 to 3 May 2028 | £150 |
| 1 to 3 months late | 4 May 2028 to 3 Jul 2028 | £375 |
| 3 to 6 months late | 4 Jul 2028 to 3 Oct 2028 | £750 |
| More than 6 months late | From 4 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 2029 | another 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
- 17316907
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 July 2026
- Registered office
- 20 Dart Walk, Exeter, EX2 7QF
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 July (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 Exeter
Other active building contractors registered in Exeter.
- PC Milton Property Developments Limited2021
- Pepper Best Developments Limited2000
- Pete Dunn Builders Limited2025
- PL Planning Limited2013
- Prime Build South West Ltd2019
- Prime Structures Limited2012
- Prism Measured Surveys Ltd2016
- Pro Bricklayers Ltd2019
All building contractors in Exeter · All trades in Exeter · Builders across the UK
Frequently asked questions
When are Pat & Mat Developments Limited's accounts due?
Pat & Mat Developments Limited's next accounts are due at Companies House by 3 April 2028 (in 539 days), covering the period to 31 July 2027.
When is Pat & Mat Developments 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 July 2027, due by 2 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Pat & Mat Developments Limited still trading?
Pat & Mat Developments 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 Pat & Mat Developments Limited do?
Pat & Mat Developments Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Pat & Mat Developments Limited?
Pat & Mat Developments Limited was incorporated on 3 July 2026, less than a year ago.
What is the penalty if Pat & Mat Developments 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 Pat & Mat Developments Limited on Companies House for filed documents, officers and the full history.
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.