- Companies
- Plumbers and heating engineers
- Dover
- Dover Gas Ltd
Dover Gas Ltd
- Company number
- 17275960
- Incorporated
- 17 Jun 2026
- Registered office
- C/O Ee Accounts, 47 High Street, Dover, Kent, CT16 1EB
- Nature of business
- Plumbing, heat and air-conditioning installation
Dover Gas Ltd is a newly incorporated private limited company registered in Dover, company number 17275960, one of 26 plumbing and heating companies in Dover. Its next accounts are due at Companies House on 17 March 2028, and its first CT600 is due at HMRC on 16 June 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Where Dover Gas Ltd is registered
The registered office is in Dover (CT16), in the Dover local authority area, South East. Show CT16 1EB on a map.
Other trade companies in CT16
- Mobile Tyre Fitting Rescue LtdMechanics and garages
- L S Motors Vram LtdMechanics and garages
- DR Alter Fashion & Tailoring LtdRepair services
- K&W Dry Lining Solutions LtdSpecialist contractors
- Four Seasons Spaces LtdProperty developers
- My Window Fitter (Iow) LtdJoiners and carpenters
- S.Norley Holdings LtdBuilders
- Biobuild Systems LtdProperty developers
Also registered at this address
2 other companies use the same registered office as Dover Gas Ltd.
- Biobuild Systems LtdProperty developers
- Flamesure Chimney Sweeps LtdCleaning companies
What happens if Dover Gas 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 17 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Mar 2028 to 17 Apr 2028 | £150 |
| 1 to 3 months late | 18 Apr 2028 to 17 Jun 2028 | £375 |
| 3 to 6 months late | 18 Jun 2028 to 17 Sep 2028 | £750 |
| More than 6 months late | From 18 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 17275960
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 June 2026
- Registered office
- C/O Ee Accounts, 47 High Street, Dover, Kent, CT16 1EB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
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 Dover
Other active plumbing and heating companies registered in Dover.
- Ekf Group Ltd2026
- Ethical Plumbing Limited2015
- Green Knight Heating Ltd2025
- Hawk Kent Limited2018
- Hougham Heating & Plumbing Ltd2001
- JC Gas Ltd2021
- K I Elkins Plumbing and Heating Ltd2022
- LR Plumbing and Heating Services Limited2026
All plumbing and heating companies in Dover · All trades in Dover · Plumbers and heating engineers across the UK
Frequently asked questions
When are Dover Gas Ltd's accounts due?
Dover Gas Ltd's next accounts are due at Companies House by 17 March 2028 (in 522 days), covering the period to 30 June 2027.
When is Dover Gas Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 16 June 2027, due by 16 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Dover Gas Ltd still trading?
Dover Gas 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 Dover Gas Ltd do?
Dover Gas Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Dover Gas Ltd?
Dover Gas Ltd was incorporated on 17 June 2026, less than a year ago.
What is the penalty if Dover Gas 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 Dover Gas 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.