Air Rush Ltd
- Company number
- 11937029
- Incorporated
- 10 Apr 20197 years trading
- Registered office
- 68 Knot Tiers Drive, Upton, Northampton, NN5 4AY
- Nature of business
- Plumbing, heat and air-conditioning installation
Air Rush Ltd is a 7-year-old private limited company registered in Northampton, company number 11937029, one of 197 plumbing and heating companies in Northampton. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
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 £7,722 (-20.5%) on the year before, to £30K.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £58K against £27K owed within a year: 2.1 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £30K | £58K | £27K | 2 | |
| 30 Apr 2025 | £38K | £63K | £25K | 2 | |
| 30 Apr 2024 | £43K | £63K | £20K | 2 | |
| 30 Apr 2023 | £29K | £59K | £25K | 2 | |
| 30 Apr 2022 | -£405 | £23K | £13K | 2 | |
| 30 Apr 2021 | £21K | £44K | £10K | 2 | |
| 30 Apr 2020 | £8,866 | £4,248 | £1,468 | 1 |
Where Air Rush Ltd is registered
The registered office is in Northampton (NN5), in the West Northamptonshire local authority area, East Midlands. Show NN5 4AY on a map.
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What happens if Air Rush 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 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2029 | 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
- 11937029
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 April 2019 (7 years ago)
- Registered office
- 68 Knot Tiers Drive, Upton, Northampton, NN5 4AY
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 8 June 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 Northampton
Other active plumbing and heating companies registered in Northampton.
- Alpha Plumbing & Air Conditioning Ltd2026
- Amv Heating and Plumbing Ltd2025
- Anchor Maintenance Solutions Ltd2025
- Andra Construct Ltd2020
- Andrew A Woodfield Ltd2016
- Andrew Smedley Limited2014
- Angell Plumbing Services Limited2014
- Aq Plumbing and Heating Ltd2026
All plumbing and heating companies in Northampton · All trades in Northampton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Air Rush Ltd's accounts due?
Air Rush Ltd's next accounts are due at Companies House by 31 January 2028 (in 476 days), covering the period to 30 April 2027.
When is Air Rush Ltd's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Air Rush Ltd still trading?
Air Rush 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 Air Rush Ltd do?
Air Rush Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Air Rush Ltd?
Air Rush Ltd was incorporated on 10 April 2019, 7 years ago.
What is the penalty if Air Rush 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 Air Rush 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.