- Company number
- 05063029
- Incorporated
- 3 Mar 200422 years trading
- Registered office
- 93 Cemetery Road, Houghton Regis, Dunstable, Bedfordshire, LU5 5DF
- Nature of business
- Construction of domestic buildings; Other construction installation
P J Bunker & Sons Limited is a 22-year-old private limited company registered in Dunstable, company number 05063029, one of 213 building contractors in Dunstable. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £4,546 (+8.1%) on the year before, to -£52K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £10K against £79K owed within a year: 0.1 times cover.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | -£52K | £10K | £79K | 1 | |
| 31 Aug 2024 | -£56K | £6,403 | £81K | 2 | |
| 31 Aug 2023 | -£35K | £6,110 | £60K | 2 | |
| 31 Aug 2022 | £16K | £13K | £49K | 2 | |
| 31 Aug 2021 | £8,372 | £7,801 | £37K | 2 | |
| 31 Aug 2020 | £2,935 | £7,156 | £26K | 2 | |
| 31 Aug 2019 | £11K | £11K | £25K | 2 | |
| 31 Aug 2018 | £16K | £15K | £27K | ||
| 31 Aug 2017 | £19K | £22K | £24K | ||
| 31 Aug 2016 | £10K | £3,316 | £3,810 | £13K |
Who runs and owns P J Bunker & Sons Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| K*** B*** | Director | Mar 2004 |
| L*** B*** | Secretary | Sep 2007 |
4 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| N*** B*** | Secretary | Mar 2004 | Sep 2007 |
| A.C. Secretaries Limited | Corporate Nominee Secretary | Mar 2004 | Mar 2004 |
| N*** B*** | Director | Mar 2004 | Sep 2007 |
| A.C. Directors Limited | Nominee director (company) | Mar 2004 | Mar 2004 |
Person with significant control
Where P J Bunker & Sons Limited is registered
The registered office is in Dunstable (LU5), in the Central Bedfordshire local authority area, East of England. Show LU5 5DF on a map.
Other trade companies in LU5
- Holz Stehlen Interiors LtdJoiners and carpenters
- Group V Motors LimitedMotor traders
- Marsiv LtdBuilders
- FB Engineering Solutions LtdSpecialist contractors
- Valmir Plastering LtdPlasterers
- Jeeva Engineering LtdCivil engineering
- Shinning Stars Cleaning LtdCleaning companies
- Coc Floring LtdBuilders
What happens if P J Bunker & Sons 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 05063029
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 March 2004 (22 years ago)
- Registered office
- 93 Cemetery Road, Houghton Regis, Dunstable, Bedfordshire, LU5 5DF
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other construction installation (SIC 43290) - Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 3 March 2026
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 Dunstable
Other active building contractors registered in Dunstable.
- P Saunders Group Ltd2025
- Palm Ecc Ltd2017
- Parker Property Designs Limited2025
- Pasat Building Contractors Ltd2025
- Pauga Dryliner Ltd2026
- Paul McCarthy Carpentry Ltd2017
- Paul Sweeney Limited2007
- Peek Building Limited2003
All building contractors in Dunstable · All trades in Dunstable · Builders across the UK
Frequently asked questions
When are P J Bunker & Sons Limited's accounts due?
P J Bunker & Sons Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is P J Bunker & Sons Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is P J Bunker & Sons Limited still trading?
P J Bunker & Sons 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 J Bunker & Sons Limited do?
P J Bunker & Sons Limited is registered under Construction of domestic buildings (SIC 41202); Other construction installation (SIC 43290).
How old is P J Bunker & Sons Limited?
P J Bunker & Sons Limited was incorporated on 3 March 2004, 22 years ago.
Who runs P J Bunker & Sons Limited?
P J Bunker & Sons Limited has 1 active director, the longest-serving appointed in Mar 2004. Their names and service addresses are on the Companies House register.
Who owns P J Bunker & Sons Limited?
One person or company has significant control of P J Bunker & Sons Limited: an individual (owns 75% or more of the shares).
What is the penalty if P J Bunker & Sons 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 J Bunker & Sons 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.