- Companies
- Plumbers and heating engineers
- Letchworth Garden City
- Centroheat Limited
Centroheat Limited
- Company number
- 07779084
- Incorporated
- 19 Sep 201115 years trading
- Registered office
- Suite 501 the Nexus Building, Broadway, Letchworth Garden City, Herts, SG6 3TA
- Nature of business
- Plumbing, heat and air-conditioning installation
Centroheat Limited is a 15-year-old private limited company registered in Letchworth Garden City, company number 07779084, one of 20 plumbing and heating companies in Letchworth Garden City. 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 down £1,888 (-6.8%) on the year before, to £26K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £60K against £36K owed within a year: 1.7 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £26K | £60K | £36K | 2 | |
| 30 Sep 2024 | £28K | £64K | £38K | 2 | |
| 30 Sep 2023 | £29K | £59K | £33K | 2 | |
| 30 Sep 2022 | £34K | £67K | £35K | 2 | |
| 30 Sep 2021 | £35K | £70K | £37K | 2 | |
| 30 Sep 2020 | £41K | £75K | £36K | 2 | |
| 30 Sep 2019 | £29K | £63K | £38K | 2 | |
| 30 Sep 2018 | £26K | £56K | £36K | ||
| 30 Sep 2017 | £27K | £56K | £35K | ||
| 30 Sep 2016 | £22K | £53K | £56K | £42K |
Where Centroheat Limited is registered
The registered office is in Letchworth Garden City (SG6), in the North Hertfordshire local authority area, East of England. Show SG6 3TA on a map.
Other trade companies in SG6
- Combined Auto Services LimitedMotor traders
- G.O.A.L Energy Services LtdElectricians
- Bedmond Construction LtdProperty developers
- Barski Property Care LtdBuilders
- PK Construction and Stones LimitedBuilders
- McCormack Maintenance LtdCivil engineering
- Nitdas Cleaning Solution LtdCleaning companies
- Nbtotalproperty LtdLandscapers and gardeners
Also registered at this address
21 other companies use the same registered office as Centroheat Limited.
- 4-9 Harvington Park (Management) LimitedFacilities management
- Birchwood House Holdings LimitedBuilders
- Brick Tech Building Solutions LimitedFinishing trades
- CBKS Holdings LimitedElectricians
- Classic Creative Home Improvements LimitedGlaziers
- Compucom (UK) LtdElectricians
- Didsbury House LtdProperty developers
- Eden Generation LtdInstallers
- Furlong & Higgs Properties LimitedProperty developers
- Furlong and Higgs LimitedCivil engineering
- Garrison Court Freeholders LimitedProperty developers
- Hawkins Properties LimitedProperty developers
- J V D Property Development LtdProperty developers
- Mechanical & Electrical Services (Special Projects) LimitedElectricians
- North Herts Asphalte (Roofing) LimitedRoofers
- R J Pinnock & Sons LimitedFinishing trades
- Stonely Properties (UK) LimitedProperty developers
- T & S White Decorating LimitedPainters and decorators
- Vista Building and Engineering LimitedProperty developers
- White Lion Land (Malmesbury) LimitedProperty developers
- Winluxe Retail LimitedJoiners and carpenters
What happens if Centroheat 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 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
- 07779084
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 September 2011 (15 years ago)
- Registered office
- Suite 501 the Nexus Building, Broadway, Letchworth Garden City, Herts, SG6 3TA
- 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
- 19 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 Letchworth Garden City
Other active plumbing and heating companies registered in Letchworth Garden City.
- Craig Bryder Plumbing & Heating Ltd2023
- D Allen Services Ltd2025
- DKH Underfloor Heating Consultants Ltd2007
- Emergency Plumbing Group 247 Limited2022
- Esa Plumbing & Heating Limited2024
- L B P Plumbing and Heating Limited2006
- Mto Ductwork Ltd2024
- SJC Plumbing & Heating Services Limited2019
All plumbing and heating companies in Letchworth Garden City · All trades in Letchworth Garden City · Plumbers and heating engineers across the UK
Frequently asked questions
When are Centroheat Limited's accounts due?
Centroheat Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Centroheat Limited'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 Centroheat Limited still trading?
Centroheat 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 Centroheat Limited do?
Centroheat Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Centroheat Limited?
Centroheat Limited was incorporated on 19 September 2011, 15 years ago.
What is the penalty if Centroheat 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 Centroheat 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.