- Companies
- Plumbers and heating engineers
- Margate
- Thanet Heating Company Ltd
Thanet Heating Company Ltd
- Company number
- 07518757
- Incorporated
- 7 Feb 201115 years trading
- Registered office
- 1 Vicarage Place, Margate, Kent, CT9 1LQ
- Nature of business
- Plumbing, heat and air-conditioning installation
Thanet Heating Company Ltd is a 15-year-old private limited company registered in Margate, company number 07518757, one of 22 plumbing and heating companies in Margate. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 down £685 (-1.1%) on the year before, to £61K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £6,446 against £67K owed within a year: 0.1 times cover.
- 2 employees on average, down from 3 the year before.
- 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 Jul 2025 | £61K | £6,446 | £67K | 2 | |
| 31 Jul 2024 | £62K | £4,890 | £67K | 3 | |
| 31 Jul 2023 | £60K | £6,244 | £67K | 3 | |
| 31 Jul 2022 | £42K | £12K | £54K | 3 | |
| 31 Jul 2021 | £28K | £47K | £40K | 3 | |
| 31 Jul 2020 | £16K | £65K | £38K | 4 | |
| 31 Jul 2019 | £28K | £16K | £48K | 4 | |
| 31 Jul 2018 | £53K | £13K | £72K | ||
| 31 Jul 2017 | -£39K | £561 | £11K | £59K | |
| 31 Jul 2016 | -£33K | £8,874 | £17K | £55K |
Where Thanet Heating Company Ltd is registered
The registered office is in Margate (CT9), in the Thanet local authority area, South East. Show CT9 1LQ on a map.
Other trade companies in CT9
- KMH Property Group LtdProperty developers
- JR Electrical Services (Kent) LtdMachinery repair and installation
- CSL Ground Solutions LtdInstallers
- Pej Court Developments LtdBuilders
- Alro Interior Building LtdFinishing trades
- Tune Up Garage LtdMechanics and garages
- KM Group LtdProperty developers
- S.Groundworks LtdCivil engineering
What happens if Thanet Heating Company 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 07518757
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 February 2011 (15 years ago)
- Registered office
- 1 Vicarage Place, Margate, Kent, CT9 1LQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 7 February 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 Margate
Other active plumbing and heating companies registered in Margate.
- Thermal Delight Ltd2023
- Twenty1 Contractors Ltd2022
- Unique Plumbing & Heating Limited2009
- Warner Gas Services Ltd2012
- Aquarius Plumbing & Heating Kent Limited2014
- At Mechanical Services Ltd2020
- Cove Heating Limited2024
- Dearnley Plumbing & Heating Ltd2022
All plumbing and heating companies in Margate · All trades in Margate · Plumbers and heating engineers across the UK
Frequently asked questions
When are Thanet Heating Company Ltd's accounts due?
Thanet Heating Company Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Thanet Heating Company Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Thanet Heating Company Ltd still trading?
Thanet Heating Company 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 Thanet Heating Company Ltd do?
Thanet Heating Company Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Thanet Heating Company Ltd?
Thanet Heating Company Ltd was incorporated on 7 February 2011, 15 years ago.
What is the penalty if Thanet Heating Company 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 Thanet Heating Company 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.