- Companies
- Builders
- Milton Keynes
- P Moriarty Construction Limited
P Moriarty Construction Limited
- Company number
- 13030315
- Incorporated
- 19 Nov 20205 years trading
- Registered office
- 14 Fosters Lane, Bradwell, Milton Keynes, MK13 9HD
- Nature of business
- Construction of commercial buildings
P Moriarty Construction Limited is a 5-year-old private limited company registered in Milton Keynes, company number 13030315, one of 358 building contractors in Milton Keynes. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £1,075 (+16.6%) on the year before, to £7,567.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £14K against £12K owed within a year: 1.2 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £7,567 | £2,240 | £14K | £12K | 2 |
| 31 Mar 2024 | £6,492 | £427 | £15K | £14K | 1 |
| 31 Mar 2023 | £11K | £0 | £16K | £10K | 1 |
| 31 Mar 2022 | £3,646 | £30K | £28K | 1 |
Where P Moriarty Construction Limited is registered
The registered office is in Milton Keynes (MK13), in the Milton Keynes local authority area, South East. Show MK13 9HD on a map.
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Also registered at this address
3 other companies use the same registered office as P Moriarty Construction Limited.
- Adstock Building Services LimitedBuilders
- Mehdi Inc LtdSpecialist contractors
- N J Dunn Carpentry & Joinery LimitedJoiners and carpenters
What happens if P Moriarty Construction 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2028 | 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
- 13030315
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 November 2020 (5 years ago)
- Registered office
- 14 Fosters Lane, Bradwell, Milton Keynes, MK13 9HD
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 17 November 2025
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 Milton Keynes
Other active building contractors registered in Milton Keynes.
- P. J. C. Howe Limited2008
- Paladi A Ltd2026
- Parthenona Construction Limited2017
- Paul Carpentry Ltd2016
- Pay As You Go Construction Ltd2026
- PCN Drylining Limited2026
- Perfektion Facility Solutions Ltd.2025
- Perfit Properties Limited2023
All building contractors in Milton Keynes · All trades in Milton Keynes · Builders across the UK
Frequently asked questions
When are P Moriarty Construction Limited's accounts due?
P Moriarty Construction Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is P Moriarty Construction Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is P Moriarty Construction Limited still trading?
P Moriarty Construction 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 P Moriarty Construction Limited do?
P Moriarty Construction Limited is registered under Construction of commercial buildings (SIC 41201).
How old is P Moriarty Construction Limited?
P Moriarty Construction Limited was incorporated on 19 November 2020, 5 years ago.
What is the penalty if P Moriarty Construction 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 P Moriarty Construction 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.