- Companies
- Specialist contractors
- Wirral
- Phil Winkle Diving Services Limited
Phil Winkle Diving Services Limited
- Company number
- 08765506
- Incorporated
- 7 Nov 201312 years trading
- Registered office
- 139 Saughall Road, Saughall Massie, Wirral, Cheshire, CH46 5ND
- Nature of business
- Other specialised construction activities n.e.c.
Phil Winkle Diving Services Limited is a 12-year-old private limited company registered in Wirral, company number 08765506, one of 54 specialist construction companies in Wirral. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £1,393 (+0.7%) on the year before, to £198K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £84K against £1,743 owed within a year: more than 10 times cover.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 30 Nov 2025 | £198K | £84K | £84K | £1,743 | 1 |
| 30 Nov 2024 | £197K | £84K | £84K | £4,398 | 1 |
| 30 Nov 2023 | £194K | £80K | £949 | 1 | |
| 30 Nov 2022 | £231K | £147K | £32K | 1 | |
| 30 Nov 2021 | £216K | £123K | £24K | 1 | |
| 30 Nov 2020 | £152K | £38K | £4,849 | 1 | |
| 30 Nov 2019 | £140K | £54K | £34K | ||
| 30 Nov 2018 | £94K | £40K | £66K | ||
| 30 Nov 2017 | £59K | £58K | £7,302 | ||
| 30 Nov 2016 | £58K | £56K | £7,854 |
Where Phil Winkle Diving Services Limited is registered
The registered office is in Wirral (CH46), in the Wirral local authority area, North West. Show CH46 5ND on a map.
Other trade companies in CH46
- Fitzcarter Properties LtdProperty developers
- Afvs LtdMechanics and garages
- T&A Pipeline LtdInstallers
- Andrew Potter Property Group LtdProperty developers
- Structural and Building Services LtdProperty developers
- Heem Multiserve LtdPlumbers and heating engineers
- Moston (Pasture) LimitedMotor traders
- Jones&Co Exterior Cleaning LtdCleaning companies
What happens if Phil Winkle Diving Services 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 08765506
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 November 2013 (12 years ago)
- Registered office
- 139 Saughall Road, Saughall Massie, Wirral, Cheshire, CH46 5ND
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 7 November 2025
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 Wirral
Other active specialist construction companies registered in Wirral.
- Print Master Limited2003
- Pro-Fit Interior Solutions Ltd2017
- Protectorglaze Ltd2010
- Quillhall Ltd2024
- RMC Surface Engineering Limited2011
- Royden Construction Ltd2014
- Rsdrivewaysandpatios Ltd2025
- Spiral Interior Systems Limited2023
All specialist construction companies in Wirral · All trades in Wirral · Specialist contractors across the UK
Frequently asked questions
When are Phil Winkle Diving Services Limited's accounts due?
Phil Winkle Diving Services Limited's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Phil Winkle Diving Services Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Phil Winkle Diving Services Limited still trading?
Phil Winkle Diving Services 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 Phil Winkle Diving Services Limited do?
Phil Winkle Diving Services Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Phil Winkle Diving Services Limited?
Phil Winkle Diving Services Limited was incorporated on 7 November 2013, 12 years ago.
What is the penalty if Phil Winkle Diving Services 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 Phil Winkle Diving Services 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.