- Companies
- Plumbers and heating engineers
- Poole
- GD Heating & Gas Ltd
GD Heating & Gas Ltd
- Company number
- 11551487
- Incorporated
- 4 Sep 20188 years trading
- Registered office
- Unit 12 46 Holton Road, Holton Heath Trading Park, Poole, Dorset, BH16 6LT
- Nature of business
- Plumbing, heat and air-conditioning installation
GD Heating & Gas Ltd is a 8-year-old private limited company registered in Poole, company number 11551487, one of 93 plumbing and heating companies in Poole. Its next accounts are due at Companies House on 28 June 2027, and the CT600 for the period to 28 September 2026 is due at HMRC on 28 September 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 £121 (+0.7%) on the year before, to £17K.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £238K against £221K owed within a year: 1.1 times cover.
- 5 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £17K | £40K | £238K | £221K | 5 |
| 30 Sep 2024 | £17K | £40K | £150K | £149K | 5 |
| 30 Sep 2023 | £44K | £6,408 | £256K | £226K | 5 |
| 30 Sep 2022 | £3,279 | £28K | £116K | £125K | 3 |
| 30 Sep 2021 | £88 | £157K | £174K | 3 | |
| 30 Sep 2020 | £88 | £124K | £92K | 2 | |
| 30 Sep 2019 | £44K | £85K | £66K |
Where GD Heating & Gas Ltd is registered
The registered office is in Poole (BH16), in the Dorset local authority area, South West. Show BH16 6LT on a map.
Other trade companies in BH16
- Kerthow LimitedProperty developers
- Together Rewards LtdMotor traders
- Evans Home Servicing LtdJoiners and carpenters
- Core Electrical LtdElectricians
- Morrish Developments LimitedProperty developers
- Puraheat LtdPlumbers and heating engineers
- Quintopus LtdProperty developers
- Sika Property Services LtdSpecialist contractors
What happens if GD Heating & 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 28 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Jun 2027 to 28 Jul 2027 | £150 |
| 1 to 3 months late | 29 Jul 2027 to 28 Sep 2027 | £375 |
| 3 to 6 months late | 29 Sep 2027 to 28 Dec 2027 | £750 |
| More than 6 months late | From 29 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Sep 2027 | £200 |
| 3 months late | 28 Dec 2027 | another £200 |
| 6 months late | 28 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Sep 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
- 11551487
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 September 2018 (8 years ago)
- Registered office
- Unit 12 46 Holton Road, Holton Heath Trading Park, Poole, Dorset, BH16 6LT
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 28 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 3 September 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 Poole
Other active plumbing and heating companies registered in Poole.
- Gould Plumbing and Heating Ltd2025
- Harbour Side Contractor’S Ltd2024
- Harbourside Plumbing & Heating Ltd2025
- Harkett Heating & Gas Limited2026
- Heat & Gas Solutions Limited2017
- Henbury Heating Limited2016
- Holland Gas Services Bournemouth Ltd2019
- Hollcare Ltd2020
All plumbing and heating companies in Poole · All trades in Poole · Plumbers and heating engineers across the UK
Frequently asked questions
When are GD Heating & Gas Ltd's accounts due?
GD Heating & Gas Ltd's next accounts are due at Companies House by 28 June 2027 (in 258 days), covering the period to 28 September 2026.
When is GD Heating & Gas Ltd's CT600 due?
The CT600 for the period to 28 September 2026 is due at HMRC by 28 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 June 2027.
Is GD Heating & Gas Ltd still trading?
GD Heating & 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 GD Heating & Gas Ltd do?
GD Heating & Gas Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is GD Heating & Gas Ltd?
GD Heating & Gas Ltd was incorporated on 4 September 2018, 8 years ago.
What is the penalty if GD Heating & 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 GD Heating & 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.