- Companies
- Specialist contractors
- Cambridge
- The Gas Specialist Ltd
The Gas Specialist Ltd
- Company number
- 04989644
- Incorporated
- 9 Dec 200322 years trading
- Registered office
- 12 Beech Close, Little Shelford, Cambridge, Cambridgeshire, CB22 5EP
- Nature of business
- Other specialised construction activities n.e.c.
The Gas Specialist Ltd is a 22-year-old private limited company registered in Cambridge, company number 04989644, one of 100 specialist construction companies in Cambridge. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 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 £940 (+11.8%) on the year before, to £8,887.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £16K against £16K owed within a year: 1.0 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £8,887 | £12K | £16K | £16K | 2 |
| 30 Apr 2025 | £7,947 | £7,038 | £12K | £15K | 1 |
| 30 Apr 2024 | £2,223 | £12K | £17K | £17K | 1 |
| 30 Apr 2023 | £3,240 | £15K | £16K | £15K | 1 |
| 30 Apr 2022 | £6,801 | £15K | £18K | £14K | 1 |
| 30 Apr 2021 | £21K | £29K | £32K | £14K | 1 |
| 30 Apr 2020 | £19K | £27K | £30K | £15K | 1 |
| 30 Apr 2019 | £12K | £19K | £22K | £10K | 1 |
| 30 Apr 2018 | £16 | £13K | £16K | £17K | 1 |
| 30 Apr 2017 | £33 | £5,578 | £8,214 | £14K | 1 |
Who runs and owns The Gas Specialist Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| D*** H*** | Director | Dec 2003 |
| S*** H*** | Secretary | Dec 2003 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| Incorporate Secretariat Limited | Corporate Nominee Secretary | Dec 2003 | Dec 2003 |
| Incorporate Directors Limited | Nominee director (company) | Dec 2003 | Dec 2003 |
People with significant control (2)
Where The Gas Specialist Ltd is registered
The registered office is in Cambridge (CB22), in the South Cambridgeshire local authority area, East of England. Show CB22 5EP on a map.
Other trade companies in CB22
- Forgecambs LtdJoiners and carpenters
- Custom Window Cleaning Services LtdCleaning companies
- Lilly's Pristine Services LtdCleaning companies
- Central Integrated Services LimitedFinishing trades
- Astronat Property Services LtdFacilities management
- Gregory Motorcare LtdMechanics and garages
- Bamber Estates LimitedProperty developers
- Superior Solutions Group LtdCleaning companies
What happens if The Gas Specialist 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 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 04989644
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 December 2003 (22 years ago)
- Registered office
- 12 Beech Close, Little Shelford, Cambridge, Cambridgeshire, CB22 5EP
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 6 March 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 Cambridge
Other active specialist construction companies registered in Cambridge.
- The Works Landscaping Ltd2015
- Thriplow Services Limited2018
- TJW Plant & Groundworks Ltd2010
- Total Concept Scenery Ltd2021
- TR Site Services Ltd2026
- UK Platinum Pillar Limited2026
- Urban Garden Buildings Limited2019
- Whitehouse Masonry Ltd2005
All specialist construction companies in Cambridge · All trades in Cambridge · Specialist contractors across the UK
Frequently asked questions
When are The Gas Specialist Ltd's accounts due?
The Gas Specialist Ltd's next accounts are due at Companies House by 31 January 2028 (in 475 days), covering the period to 30 April 2027.
When is The Gas Specialist Ltd's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is The Gas Specialist Ltd still trading?
The Gas Specialist 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 The Gas Specialist Ltd do?
The Gas Specialist Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is The Gas Specialist Ltd?
The Gas Specialist Ltd was incorporated on 9 December 2003, 22 years ago.
Who runs The Gas Specialist Ltd?
The Gas Specialist Ltd has 1 active director, the longest-serving appointed in Dec 2003. Their names and service addresses are on the Companies House register.
Who owns The Gas Specialist Ltd?
2 people or companies have significant control of The Gas Specialist Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 50% to 75% of the shares).
What is the penalty if The Gas Specialist 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 The Gas Specialist 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.