- Companies
- Machinery repair and installation
- Isleworth
- Heating & Oven Technology Limited
Heating & Oven Technology Limited
- Company number
- 08467145
- Incorporated
- 28 Mar 201313 years trading
- Registered office
- A M S South Street House, 51 South Street, Isleworth, TW7 7AA
- Nature of business
- Repair of other equipment
Heating & Oven Technology Limited is a 13-year-old private limited company registered in Isleworth, company number 08467145, one of 10 machinery repair and installation companies in Isleworth. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £57K (-22.3%) on the year before, to £198K.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £230K against £44K owed within a year: 5.2 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £198K | £230K | £44K | 2 | |
| 31 Mar 2024 | £255K | £227K | £31K | 1 | |
| 31 Mar 2023 | £289K | £314K | £71K | 1 | |
| 31 Mar 2022 | £209K | £238K | £86K | 1 | |
| 31 Mar 2021 | £208K | £39K | £254K | £76K | 1 |
| 31 Mar 2020 | £213K | £190K | £234K | £50K | 1 |
Where Heating & Oven Technology Limited is registered
The registered office is in Isleworth (TW7), in the Hounslow local authority area, London. Show TW7 7AA on a map.
Other trade companies in TW7
- Pracom LtdMachinery repair and installation
- V&R Construction Group LtdBuilders
- Gio Construction LimitedBuilders
- S & H Bodywork LtdMechanics and garages
- KS Garage Isleworth LtdMotor traders
- C Wiseman Services LtdCleaning companies
- Avenida Developments LtdProperty developers
- Courtesy Cars Group UK LtdMotor traders
Also registered at this address
23 other companies use the same registered office as Heating & Oven Technology Limited.
- A.Bayes Services Ltd.Scaffolders
- Bellpark Developments LimitedProperty developers
- Buch Construction LimitedSpecialist contractors
- Calton Development LimitedProperty developers
- Cda 1 LimitedSpecialist contractors
- City Electrical LimitedElectricians
- Creative Developments Properties LimitedProperty developers
- CSM Design LtdProperty developers
- Elysian Developments Group LimitedProperty developers
- Elysian One LimitedProperty developers
- Elysian the Drive LimitedProperty developers
- Formwork Engineering Consultancies LimitedSpecialist contractors
- FRG Services LimitedPainters and decorators
- Fruit and Barley LimitedInstallers
- Iconic Building Services LimitedBuilders
- Irt Electrical Services LimitedElectricians
- James Electrical Services LtdElectricians
- James Plumbing and Heating LimitedPlumbers and heating engineers
- Landmark Building Services LtdBuilders
- Mark Curtis Roofing Services LimitedRoofers
- Stop Digging Warwickshire LimitedGroundworks and demolition
- The Tyre Rack Auto Repair LimitedMechanics and garages
- Volen2024 LimitedJoiners and carpenters
What happens if Heating & Oven Technology 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 08467145
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 March 2013 (13 years ago)
- Registered office
- A M S South Street House, 51 South Street, Isleworth, TW7 7AA
- Nature of business
- Repair of other equipment (SIC 33190)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 28 March 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Isleworth
Other active machinery repair and installation companies registered in Isleworth.
- Holland Park Autos (London) Limited1985
- Johnson Process Systems Limited2026
- MMT Catering Services Ltd2026
- Motocraft Service Ltd2016
- Portland Motors (London) Limited1988
- Pracom Ltd2026
- Ruislip Tyres and Auto Repairs Limited2015
- Westborne Distribution Ltd.1998
All machinery repair and installation companies in Isleworth · All trades in Isleworth · Machinery repair and installation across the UK
Frequently asked questions
When are Heating & Oven Technology Limited's accounts due?
Heating & Oven Technology Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Heating & Oven Technology Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Heating & Oven Technology Limited still trading?
Heating & Oven Technology 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 Heating & Oven Technology Limited do?
Heating & Oven Technology Limited is registered under Repair of other equipment (SIC 33190).
How old is Heating & Oven Technology Limited?
Heating & Oven Technology Limited was incorporated on 28 March 2013, 13 years ago.
What is the penalty if Heating & Oven Technology 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 Heating & Oven Technology 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.