- Companies
- Plumbers and heating engineers
- Havant
- Assured Gas Safety Services Limited
Assured Gas Safety Services Limited
- Company number
- 06067203
- Incorporated
- 25 Jan 200719 years trading
- Registered office
- 34 Parkside, Bedhampton, Havant, Hampshire, PO9 3PL
- Nature of business
- Plumbing, heat and air-conditioning installation
Assured Gas Safety Services Limited is a 19-year-old private limited company registered in Havant, company number 06067203, one of 14 plumbing and heating companies in Havant. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £20 (+8.6%) on the year before, to £253.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £29K against £17K owed within a year: 1.7 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 |
|---|---|---|---|---|---|
| 31 Jan 2025 | £253 | £8,417 | £29K | £17K | 1 |
| 31 Jan 2024 | £233 | £11K | £36K | £19K | 1 |
| 31 Jan 2023 | £114 | £12K | £36K | £18K | 1 |
| 31 Jan 2022 | £212 | £21K | £36K | £17K | 1 |
| 31 Jan 2021 | £216 | £31K | £40K | £8,796 | 1 |
| 31 Jan 2020 | £3,129 | £14K | £22K | £20K | 2 |
| 31 Jan 2019 | £2,286 | £3,798 | £17K | £17K | 2 |
| 31 Jan 2018 | £2,347 | £14K | £23K | £23K | 2 |
| 31 Jan 2017 | £2,004 | £12K | £15K | £17K | 2 |
| 31 Jan 2016 | £3,405 | £19K | £22K | £22K |
Where Assured Gas Safety Services Limited is registered
The registered office is in Havant (PO9), in the Havant local authority area, South East. Show PO9 3PL on a map.
Other trade companies in PO9
- Frontline Gas LtdPlumbers and heating engineers
- RLB Building Services LtdFinishing trades
- KS Electrical Contractors LtdElectricians
- Kja-Auditing LtdSpecialist contractors
- Ajl Group LtdBuilders
- Top Premium Hand Car Wash LtdCleaning companies
- Moz-Tec Plastering LtdPlasterers
- MLM Civil Engineering LtdBuilders
What happens if Assured Gas Safety 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 06067203
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 January 2007 (19 years ago)
- Registered office
- 34 Parkside, Bedhampton, Havant, Hampshire, PO9 3PL
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 2 January 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Havant
Other active plumbing and heating companies registered in Havant.
- Big 5 Plumbing and Heating Limited2026
- Blimp Plumbing Ltd2025
- Clive Byng & Son Sprinklers Ltd2023
- D H Plumbing and Mechanical Ltd2018
- DM Gas and Heating Limited2022
- Elite Plumbing Heating Solutions Ltd2024
- Frontline Gas Ltd2026
- Impact Gas Ltd2021
All plumbing and heating companies in Havant · All trades in Havant · Plumbers and heating engineers across the UK
Frequently asked questions
When are Assured Gas Safety Services Limited's accounts due?
Assured Gas Safety Services Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Assured Gas Safety Services Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Assured Gas Safety Services Limited still trading?
Assured Gas Safety 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 Assured Gas Safety Services Limited do?
Assured Gas Safety Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Assured Gas Safety Services Limited?
Assured Gas Safety Services Limited was incorporated on 25 January 2007, 19 years ago.
What is the penalty if Assured Gas Safety 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 Assured Gas Safety 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.