- Companies
- Plumbers and heating engineers
- Colchester
- Heatsafe Installations Limited
Heatsafe Installations Limited
- Company number
- 07304218
- Incorporated
- 5 Jul 201016 years trading
- Registered office
- 8 Blue Barns Business Park Old Ipswich Road, Ardleigh, Colchester, CO7 7FX
- Nature of business
- Plumbing, heat and air-conditioning installation
Heatsafe Installations Limited is a 16-year-old private limited company registered in Colchester, company number 07304218, one of 211 plumbing and heating companies in Colchester. 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 up £16K (+11.9%) on the year before, to £148K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £180K against £52K owed within a year: 3.5 times cover.
- 2 employees on average during the year.
- 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 | £148K | £1,574 | £180K | £52K | 2 |
| 31 Jul 2024 | £133K | £23K | £185K | £58K | 2 |
| 31 Jul 2023 | £169K | £48K | £227K | £73K | 2 |
| 31 Jul 2022 | £105K | £1,071 | £170K | £60K | 2 |
| 31 Jul 2021 | £102K | £29K | £180K | £56K | 2 |
| 31 Jul 2020 | £90K | £34K | £193K | £55K | 2 |
| 31 Jul 2019 | £75K | £994 | £118K | £45K | 2 |
| 31 Jul 2018 | £71K | £2,143 | £117K | £49K | 3 |
| 31 Jul 2017 | £60K | £5,204 | £94K | £37K | 3 |
| 31 Jul 2016 | £52K | £16K | £87K | £37K |
Where Heatsafe Installations Limited is registered
The registered office is in Colchester (CO7), in the Tendring local authority area, East of England. Show CO7 7FX on a map.
Other trade companies in CO7
- Apex Tuning LtdMechanics and garages
- MD Proprety Investments LtdProperty developers
- Fine and Classic Cars LimitedMotor traders
- Eco Volt Solutions LimitedElectricians
- Veritas Vale LtdMechanics and garages
- Cube Installations Essex LtdPlumbers and heating engineers
- Cube Installations H&C LtdPlumbers and heating engineers
- Page Arc - Christchurch LimitedMechanics and garages
Shared registered office
46 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Heatsafe Installations Limited 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
- 07304218
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 July 2010 (16 years ago)
- Registered office
- 8 Blue Barns Business Park Old Ipswich Road, Ardleigh, Colchester, CO7 7FX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 5 July 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 Colchester
Other active plumbing and heating companies registered in Colchester.
- Highwoods Heating Ltd2024
- Hinson Heating Ltd2025
- HK Plumbing and Heating Limited2020
- HMK Plumbing Services Ltd2020
- Houghton Mechanical Services Limited2024
- Id Plumbing Limited2015
- Ikon Mechanical Services Ltd2015
- Inrenovate Ltd2016
All plumbing and heating companies in Colchester · All trades in Colchester · Plumbers and heating engineers across the UK
Frequently asked questions
When are Heatsafe Installations Limited's accounts due?
Heatsafe Installations Limited's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is Heatsafe Installations Limited'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 Heatsafe Installations Limited still trading?
Heatsafe Installations Limited 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 Heatsafe Installations Limited do?
Heatsafe Installations Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Heatsafe Installations Limited?
Heatsafe Installations Limited was incorporated on 5 July 2010, 16 years ago.
What is the penalty if Heatsafe Installations Limited 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 Heatsafe Installations Limited 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.