- Companies
- Plumbers and heating engineers
- Belfast
- Kelly Heating Services Ltd
Kelly Heating Services Ltd
- Company number
- NI689076
- Incorporated
- 17 Jun 20224 years trading
- Registered office
- 4 Beaufort Crescent, Belfast, BT8 7UA
- Nature of business
- Plumbing, heat and air-conditioning installation
Kelly Heating Services Ltd is a 4-year-old private limited company registered in Belfast, company number NI689076, one of 99 plumbing and heating companies in Belfast. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 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 £46K on the year before, to £46K.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £78K against £120K owed within a year: 0.7 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 4 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £46K | £78K | £120K | 3 | |
| 30 Sep 2024 | £100 | £100 | |||
| 30 Jun 2024 | £100 | £100 | 0 | ||
| 30 Jun 2023 | £100 | £100 |
Where Kelly Heating Services Ltd is registered
The registered office is in Belfast (BT8), in the Lisburn and Castlereagh local authority area, Northern Ireland. Show BT8 7UA on a map.
Other trade companies in BT8
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- Autoconi LtdMechanics and garages
- P Kennedy Construction LtdBuilders
- Golden Goose Developments LimitedProperty developers
- Scadin One LtdSpecialist contractors
- Reciproco LtdSpecialist contractors
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What happens if Kelly Heating Services 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 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
- NI689076
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 June 2022 (4 years ago)
- Registered office
- 4 Beaufort Crescent, Belfast, BT8 7UA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 7 April 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 Belfast
Other active plumbing and heating companies registered in Belfast.
- M C Plumbing & Heating N.I. Ltd2025
- M N Erectors Ltd2019
- Macam Group Ltd2025
- Markram Limited2005
- Marshall Heating Services Ltd2015
- Mayfair Plumbers Ltd2021
- Mayne Plumbing & Heating Ltd2005
- McDowell Plumbing Services Ltd2022
All plumbing and heating companies in Belfast · All trades in Belfast · Plumbers and heating engineers across the UK
Frequently asked questions
When are Kelly Heating Services Ltd's accounts due?
Kelly Heating Services Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Kelly Heating Services Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Kelly Heating Services Ltd still trading?
Kelly Heating Services 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 Kelly Heating Services Ltd do?
Kelly Heating Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Kelly Heating Services Ltd?
Kelly Heating Services Ltd was incorporated on 17 June 2022, 4 years ago.
What is the penalty if Kelly Heating Services 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 Kelly Heating Services 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.