- Companies
- Specialist contractors
- Wirral
- Gas1ST Limited
Gas1ST Limited
- Company number
- 05894755
- Incorporated
- 2 Aug 200620 years trading
- Registered office
- 10 Stadium Court, Stadium Road, Wirral, CH62 3RP
- Nature of business
- Other specialised construction activities n.e.c.
Gas1ST Limited is a 20-year-old private limited company registered in Wirral, company number 05894755, one of 54 specialist construction companies in Wirral. 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.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Gas1ST LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 down £7,494 (-103.2%) on the year before, to -£234.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £6,279 against £20K owed within a year: 0.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 | -£234 | £5,064 | £6,279 | £20K | 0 |
| 31 Aug 2024 | £7,260 | £18K | £19K | £30K | 0 |
| 31 Aug 2023 | £214 | £5,384 | £8,477 | £9,435 | 1 |
| 31 Aug 2022 | £135 | £3,011 | £7,575 | £8,996 | 1 |
| 31 Aug 2021 | £3,565 | £5,881 | £9,881 | £8,282 | 1 |
| 31 Aug 2020 | £13K | £18K | £18K | £8,213 | 1 |
| 31 Aug 2019 | £7,505 | £12K | £13K | £9,264 | 1 |
| 31 Aug 2018 | £5,325 | £7,473 | £8,257 | £7,582 | |
| 31 Aug 2017 | £3,143 | £9,465 | £9,730 | £6,783 | 2 |
| 31 Aug 2016 | £22 | £1,874 | £3,644 |
Where Gas1ST Limited is registered
The registered office is in Wirral (CH62), in the Wirral local authority area, North West. Show CH62 3RP on a map.
Other trade companies in CH62
- Lenada Group LtdProperty developers
- Taylored Plant LtdMachinery repair and installation
- Ies Integrated Electrical Services LtdElectricians
- Terminus Developments LtdProperty developers
- Luna Sen-Scapes LtdBuilders
- Mike Morris Home and Property Services LtdBuilders
- Total Clean Ag Services LtdCleaning companies
- The Roman Commercial Group LimitedBuilders
Also registered at this address
4 other companies use the same registered office as Gas1ST Limited.
- Logicresponse LimitedSpecialist contractors
- Mda Wirral LimitedSpecialist contractors
- Michaels Building & Joinery Services LtdBuilders
- Pimlico Electrical & Building LtdElectricians
What happens if Gas1ST 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
- 05894755
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 August 2006 (20 years ago)
- Registered office
- 10 Stadium Court, Stadium Road, Wirral, CH62 3RP
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 28 February 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 Wirral
Other active specialist construction companies registered in Wirral.
- Genr8 Renewable Energy Limited2010
- Gunform (Equipment Supplies) Limited1990
- Gunform International Limited1997
- H2O Bespoke Bathrooms Limited2020
- Halligans Surveying and Joinery Ltd2026
- James Oliver Building Services Ltd2022
- KJ Brickworks Limited2010
- Link Planning Services Ltd2012
All specialist construction companies in Wirral · All trades in Wirral · Specialist contractors across the UK
Frequently asked questions
When are Gas1ST Limited's accounts due?
Gas1ST Limited's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Gas1ST 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 Gas1ST Limited still trading?
Gas1ST 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 Gas1ST Limited do?
Gas1ST Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Gas1ST Limited?
Gas1ST Limited was incorporated on 2 August 2006, 20 years ago.
What is the penalty if Gas1ST 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 Gas1ST 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.