- Companies
- Plumbers and heating engineers
- Taunton
- Blackdown Heating Ltd
Blackdown Heating Ltd
- Company number
- 14925994
- Incorporated
- 9 Jun 20233 years trading
- Registered office
- West Lodge Heatherton Park, Bradford on Tone, Taunton, Somerset, TA4 1EU
- Nature of business
- Plumbing, heat and air-conditioning installation
Blackdown Heating Ltd is a 3-year-old private limited company registered in Taunton, company number 14925994, one of 63 plumbing and heating companies in Taunton. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £27 (-3.6%) on the year before, to £721.
- Current assets of £32K against £37K owed within a year: 0.9 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £721 | £32K | £37K | 3 | |
| 30 Jun 2024 | £748 | £17K | £23K | 3 |
Where Blackdown Heating Ltd is registered
The registered office is in Taunton (TA4), in the Somerset local authority area, South West. Show TA4 1EU on a map.
Other trade companies in TA4
- JC Autoworx & Performance LimitedMechanics and garages
- Corridor Construction LimitedBuilders
- Quantock Sealants LtdFinishing trades
- Clarity Restoration LtdFinishing trades
- West Country Mechanical and Electrical Services LtdElectricians
- Cox's Car and Commercial LtdMechanics and garages
- Mass Automotive LimitedMotor traders
- V Art Engineering LtdCivil engineering
What happens if Blackdown Heating 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 14925994
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 June 2023 (3 years ago)
- Registered office
- West Lodge Heatherton Park, Bradford on Tone, Taunton, Somerset, TA4 1EU
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 8 June 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 Taunton
Other active plumbing and heating companies registered in Taunton.
- Brannan Plumbing & Heating Limited2008
- Coleman Plumbing & Heating Limited2014
- Convections Limited2002
- Cosy Stoves Limited2021
- Denergy Limited2015
- DG Plumbing & Heating (Somerset) Limited2016
- Duck Plumbing & Heating Limited2006
- East Devon Water Softeners Limited2011
All plumbing and heating companies in Taunton · All trades in Taunton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Blackdown Heating Ltd's accounts due?
Blackdown Heating Ltd's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Blackdown Heating Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Blackdown Heating Ltd still trading?
Blackdown Heating 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 Blackdown Heating Ltd do?
Blackdown Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Blackdown Heating Ltd?
Blackdown Heating Ltd was incorporated on 9 June 2023, 3 years ago.
What is the penalty if Blackdown Heating 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 Blackdown Heating 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.