- Companies
- Installers
- Northampton
- Sab Fire Ltd
Sab Fire Ltd
- Company number
- 11139739
- Incorporated
- 9 Jan 20188 years trading
- Registered office
- 710 Station Road, Grendon, Northampton, Northants, NN7 1JB
- Nature of business
- Other construction installation
Sab Fire Ltd is a 8-year-old private limited company registered in Northampton, company number 11139739, one of 122 installation companies (insulation, lifts, shutters and similar) in Northampton. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £11K (-36%) on the year before, to £20K.
- Net assets rose in 2 of 6 year-on-year comparisons on record.
- Current assets of £41K against £41K owed within a year: 1.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £20K | £41K | £41K | 2 | |
| 31 Jan 2024 | £31K | £52K | £41K | 2 | |
| 31 Jan 2023 | £24K | £25K | £21K | 2 | |
| 31 Jan 2022 | £1,003 | £6,380 | £18K | £23K | 2 |
| 31 Jan 2021 | £6,640 | £9,324 | £44K | £41K | 2 |
| 31 Jan 2020 | £10K | £5,540 | £33K | £33K | 2 |
| 31 Jan 2019 | £14K | £8,692 | £18K | £15K | 1 |
Where Sab Fire Ltd is registered
The registered office is in Northampton (NN7), in the North Northamptonshire local authority area, East Midlands. Show NN7 1JB on a map.
Other trade companies in NN7
- Cortinox LtdSpecialist contractors
- A & J Build LimitedProperty developers
- House21 Interiors LimitedJoiners and carpenters
- Air Fireshield LtdInstallers
- Autos Ace LtdMechanics and garages
- Alpha Plumbing & Air Conditioning LtdPlumbers and heating engineers
- Antoxa Garage LimitedMechanics and garages
- MLW Civils LtdCivil engineering
Also registered at this address
5 other companies use the same registered office as Sab Fire Ltd.
- Appleby Plumbing & Electrical Services LimitedElectricians
- FHP Maintenance LimitedFinishing trades
- House21 Interiors LimitedJoiners and carpenters
- P O'Reilly LimitedCivil engineering
- SJS Flat Roofing LimitedRoofers
What happens if Sab Fire 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 11139739
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 January 2018 (8 years ago)
- Registered office
- 710 Station Road, Grendon, Northampton, Northants, NN7 1JB
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 8 January 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Northampton
Other active installation companies (insulation, lifts, shutters and similar) registered in Northampton.
- Sheraton & Sons Property Services Ltd2011
- Signature Spaces Property Developers Ltd2025
- Silver Bullet Repairs Ltd2016
- Site Grid Energy Limited2025
- SJ Construction Northampton Ltd2024
- Smart Conservatory Solutions Ltd2015
- Smashgard Window Films Ltd2018
- Sostac & Co Facades Ltd2021
All installation companies (insulation, lifts, shutters and similar) in Northampton · All trades in Northampton · Installers across the UK
Frequently asked questions
When are Sab Fire Ltd's accounts due?
Sab Fire Ltd's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is Sab Fire Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Sab Fire Ltd still trading?
Sab Fire 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 Sab Fire Ltd do?
Sab Fire Ltd is registered under Other construction installation (SIC 43290).
How old is Sab Fire Ltd?
Sab Fire Ltd was incorporated on 9 January 2018, 8 years ago.
What is the penalty if Sab Fire 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 Sab Fire 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.