- Companies
- Specialist contractors
- Milton Keynes
- White Oak PM Ltd
White Oak PM Ltd
- Company number
- 10821257
- Incorporated
- 15 Jun 20179 years trading
- Registered office
- 9 Joules Court, Shenley Lodge, Milton Keynes, MK5 7BA
- Nature of business
- Other specialised construction activities n.e.c.
White Oak PM Ltd is a 9-year-old private limited company registered in Milton Keynes, company number 10821257, one of 171 specialist construction companies in Milton Keynes. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 2028.
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 £7,741 (+97.8%) on the year before, to -£178.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- Current assets of £13K against £12K owed within a year: 1.0 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | -£178 | £13K | £12K | 3 | |
| 30 Jun 2025 | -£7,919 | £4,720 | £12K | 3 | |
| 30 Jun 2024 | -£3,684 | £7,763 | £9,361 | 2 | |
| 30 Jun 2023 | £5,561 | £26K | 2 | ||
| 30 Jun 2022 | -£8,478 | £11K | £8,203 | 3 | |
| 30 Jun 2021 | £325 | £24K | £3,851 | 3 | |
| 30 Jun 2020 | £6,105 | -£14K | £715 | 2 | |
| 30 Jun 2019 | -£350 | -£11K | £13K | ||
| 30 Jun 2018 | £40 | £1,120 | £5,623 | £7,683 | 3 |
Where White Oak PM Ltd is registered
The registered office is in Milton Keynes (MK5), in the Milton Keynes local authority area, South East. Show MK5 7BA on a map.
Other trade companies in MK5
- Ellscar Construction LtdElectricians
- Lajoy LimitedCleaning companies
- Indf7 Investments LimitedProperty developers
- Barnes Electrical MK LtdElectricians
- Gleam and Flow LtdCleaning companies
- Francis the Handyman LimitedInstallers
- DBC Services & Renewables LtdProperty developers
- Grand Royale Cars LimitedMotor traders
What happens if White Oak PM Ltd 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 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 10821257
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 June 2017 (9 years ago)
- Registered office
- 9 Joules Court, Shenley Lodge, Milton Keynes, MK5 7BA
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2026
- Last confirmation statement
- 14 June 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Milton Keynes
Other active specialist construction companies registered in Milton Keynes.
- Woodside Lofts & Extensions Ltd2018
- 41 Degrees Ltd2017
- A to B Men Transport Ltd2016
- A.Gallani Ltd2021
- A1 Drain Solutions Limited2012
- Acs Interiors Ltd2024
- Active RMS Ltd2021
- Activefixers Ltd2016
All specialist construction companies in Milton Keynes · All trades in Milton Keynes · Specialist contractors across the UK
Frequently asked questions
When are White Oak PM Ltd's accounts due?
White Oak PM Ltd's next accounts are due at Companies House by 31 March 2028 (in 535 days), covering the period to 30 June 2027.
When is White Oak PM Ltd's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is White Oak PM Ltd still trading?
White Oak PM Ltd 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 White Oak PM Ltd do?
White Oak PM Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is White Oak PM Ltd?
White Oak PM Ltd was incorporated on 15 June 2017, 9 years ago.
What is the penalty if White Oak PM Ltd 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 White Oak PM Ltd 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.