- Companies
- Machinery repair and installation
- Northampton
- Hotline Heating Services Limited
Hotline Heating Services Limited
- Company number
- 03156339
- Incorporated
- 7 Feb 199630 years trading
- Registered office
- 8 Sallow Avenue, Rectory Farm, Northampton, NN3 5HP
- Nature of business
- Repair of other equipment
Hotline Heating Services Limited is a 30-year-old private limited company registered in Northampton, company number 03156339, one of 107 machinery repair and installation companies in Northampton. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £5,249 (+35.5%) on the year before, to -£9,520.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £21K against £37K owed within a year: 0.6 times cover.
- 3 employees on average, up from 2 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 |
|---|---|---|---|---|---|
| 28 Feb 2025 | -£9,520 | £21K | £37K | 3 | |
| 29 Feb 2024 | -£15K | £19K | £40K | 2 | |
| 28 Feb 2023 | -£7,682 | £16K | £33K | 2 | |
| 28 Feb 2022 | £5,671 | £30K | £16K | 2 | |
| 28 Feb 2021 | £1,724 | £33K | £13K | 2 | |
| 28 Feb 2020 | £8,775 | £22K | £12K | 2 | |
| 28 Feb 2019 | £11K | £38K | £18K | ||
| 28 Feb 2018 | £10K | £29K | £17K | ||
| 28 Feb 2017 | £2,334 | £17K | £15K | ||
| 28 Feb 2016 | £13K | £26K | £13K |
Where Hotline Heating Services Limited is registered
The registered office is in Northampton (NN3), in the West Northamptonshire local authority area, East Midlands. Show NN3 5HP on a map.
Other trade companies in NN3
- Building Services LtdBuilders
- Cma Constuction Group LtdSpecialist contractors
- Auto Correct Repairs LtdMotor traders
- LCK & Son LimitedLandscapers and gardeners
- Atlas Engeenering LtdCivil engineering
- Oakwell Energy Systems LtdElectricians
- Imdl Construction LtdBuilders
- BC Developments and Construction Group UK LtdProperty developers
What happens if Hotline Heating Services 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 03156339
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 February 1996 (30 years ago)
- Registered office
- 8 Sallow Avenue, Rectory Farm, Northampton, NN3 5HP
- Nature of business
- Repair of other equipment (SIC 33190)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 7 February 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 Northampton
Other active machinery repair and installation companies registered in Northampton.
- Ican Business Systems Limited2003
- Icomm Communications Limited2013
- Inkjet Solutions Group Ltd2021
- Inox Ventilation Ltd2025
- Installation Control Services Ltd2012
- Isl Refrigeration (Cambs) Ltd2017
- JD Walton Limited2018
- Jet Plant Service & Repairs Ltd2025
All machinery repair and installation companies in Northampton · All trades in Northampton · Machinery repair and installation across the UK
Frequently asked questions
When are Hotline Heating Services Limited's accounts due?
Hotline Heating Services Limited's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Hotline Heating Services Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Hotline Heating Services Limited still trading?
Hotline Heating Services 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 Hotline Heating Services Limited do?
Hotline Heating Services Limited is registered under Repair of other equipment (SIC 33190).
How old is Hotline Heating Services Limited?
Hotline Heating Services Limited was incorporated on 7 February 1996, 30 years ago.
What is the penalty if Hotline Heating Services 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 Hotline Heating Services 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.