- Companies
- Cleaning companies
- Hull
- Petrotech Services Limited
Petrotech Services Limited
- Company number
- 06539350
- Incorporated
- 19 Mar 200818 years trading
- Registered office
- 30 Omega Business Park, Neptune Street, Hull, HU3 2BP
- Nature of business
- Specialised cleaning services; Other cleaning services
Petrotech Services Limited is a 18-year-old private limited company registered in Hull, company number 06539350, one of 129 cleaning companies in Hull. Its next accounts are due at Companies House on 29 December 2026, and the CT600 for the period to 29 March 2026 is due at HMRC on 29 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 £203K (+415%) on the year before, to £251K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £553K against £748K owed within a year: 0.7 times cover.
- 6 employees on average, up from 0 the year before.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £251K | £244K | £553K | £748K | 6 |
| 31 Mar 2024 | £49K | £2,650 | £41K | £64K | 0 |
| 31 Mar 2023 | £49K | £2,650 | £41K | £64K | 0 |
| 31 Mar 2022 | £50K | £0 | £23K | £45K | 0 |
| 31 Mar 2021 | £80K | £2,087 | £35K | £39K | 0 |
| 31 Mar 2020 | £156K | £24K | 0 | ||
| 31 Oct 2018 | -£4,611 | £4,611 | |||
| 31 Oct 2017 | -£4,598 | £4,598 | |||
| 31 Oct 2016 | -£4,585 | £4,585 | |||
| 31 Oct 2015 | -£4,572 | £4,572 |
Where Petrotech Services Limited is registered
The registered office is in Hull (HU3), in the Kingston upon Hull, City of local authority area, Yorkshire and The Humber. Show HU3 2BP on a map.
Other trade companies in HU3
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- Hanley Automotive LtdMotor traders
- Diamond Elite Pro LimitedPainters and decorators
- Nexa Surfacing LtdCivil engineering
- MBC Motorcycles LtdMotor traders
- Bubble Hull Car Wash LtdCleaning companies
- Timo Build LtdBuilders
What happens if Petrotech 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 29 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Dec 2026 to 29 Jan 2027 | £150 |
| 1 to 3 months late | 30 Jan 2027 to 29 Mar 2027 | £375 |
| 3 to 6 months late | 30 Mar 2027 to 29 Jun 2027 | £750 |
| More than 6 months late | From 30 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Mar 2027 | £200 |
| 3 months late | 29 Jun 2027 | another £200 |
| 6 months late | 29 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 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
- 06539350
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 March 2008 (18 years ago)
- Registered office
- 30 Omega Business Park, Neptune Street, Hull, HU3 2BP
- Nature of business
- Specialised cleaning services (SIC 81222)
Other cleaning services (SIC 81299) - Year end
- 29 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 19 August 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
- Previous names
- Petrotech Renewable Services Limited (until 29 Jul 2024)
Petrotech Services Limited (until 29 Apr 2019)
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Hull
Other active cleaning companies registered in Hull.
- Poshshant Healthcare Ltd2025
- Power & Pressure Ltd2025
- Powerclean (Hull) Limited2012
- Pressure Washer Solutions Ltd2005
- Primeline Cleaning Services UK Ltd2023
- QFSL (Hull) Limited2015
- Randles Cleaning Services Limited2011
- RD Hygiene Services Limited2016
All cleaning companies in Hull · All trades in Hull · Cleaning companies across the UK
Frequently asked questions
When are Petrotech Services Limited's accounts due?
Petrotech Services Limited's next accounts are due at Companies House by 29 December 2026 (in 77 days), covering the period to 29 March 2026.
When is Petrotech Services Limited's CT600 due?
The CT600 for the period to 29 March 2026 is due at HMRC by 29 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 December 2026.
Is Petrotech Services Limited still trading?
Petrotech 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 Petrotech Services Limited do?
Petrotech Services Limited is registered under Specialised cleaning services (SIC 81222); Other cleaning services (SIC 81299).
How old is Petrotech Services Limited?
Petrotech Services Limited was incorporated on 19 March 2008, 18 years ago.
What is the penalty if Petrotech 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 Petrotech 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.