- Companies
- Specialist contractors
- Chelmsford
- Air and Fluid Systems Limited
Air and Fluid Systems Limited
- Company number
- 07652674
- Incorporated
- 31 May 201115 years trading
- Registered office
- Devines Bellefield House, 104 New London Road, Chelmsford, Essex, CM2 0RG
- Nature of business
- Other specialised construction activities n.e.c.
Air and Fluid Systems Limited is a 15-year-old private limited company registered in Chelmsford, company number 07652674, one of 135 specialist construction companies in Chelmsford. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £9 (+8.7%) on the year before, to £112.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £22K against £26K owed within a year: 0.8 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £112 | £184 | £22K | £26K | 2 |
| 31 May 2024 | £103 | £23 | £11K | £15K | 2 |
| 31 May 2023 | £102 | £1,566 | £16K | £21K | 2 |
| 31 May 2022 | -£4,079 | £510 | £5,366 | £19K | 2 |
| 31 May 2021 | £2,625 | £109 | £18K | £28K | 2 |
| 31 May 2020 | £104 | £2,009 | £12K | £13K | 2 |
| 31 May 2019 | £2,125 | £1,623 | £9,586 | £8,841 | 2 |
| 31 May 2018 | £6,841 | £3,207 | £28K | £23K | 2 |
| 31 May 2017 | £140 | £355 | £16K | £16K | 2 |
Where Air and Fluid Systems Limited is registered
The registered office is in Chelmsford (CM2), in the Chelmsford local authority area, East of England. Show CM2 0RG on a map.
Other trade companies in CM2
- Ilw Construction LtdBuilders
- HRK 01 LtdBuilders
- Anglian Air & Power LtdElectricians
- DCC 3D LtdSpecialist contractors
- DCC Sustain LtdSpecialist contractors
- Dion Electrical LtdElectricians
- Highway Valeting Centre LtdCleaning companies
- Arkstone Developments LimitedProperty developers
Also registered at this address
11 other companies use the same registered office as Air and Fluid Systems Limited.
- Bidston Management Services LimitedCivil engineering
- DSN Contracts LimitedCivil engineering
- Executive Climate LimitedElectricians
- J I Turner Electrical LimitedElectricians
- J.Woodcock Plumbing and Heating LimitedPlumbers and heating engineers
- James Foster Associates LimitedLandscapers and gardeners
- Midnight Sun Construction LimitedBuilders
- Novem FM LimitedProperty developers
- Reg Solutions LimitedElectricians
- Southend Auto Electrics LimitedMechanics and garages
- Used Car Sales LtdMotor traders
What happens if Air and Fluid Systems 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 07652674
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 May 2011 (15 years ago)
- Registered office
- Devines Bellefield House, 104 New London Road, Chelmsford, Essex, CM2 0RG
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 31 May 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Chelmsford
Other active specialist construction companies registered in Chelmsford.
- Arw Pharma Ltd2022
- Ashton Lee Building Services Ltd2017
- Bespoke Trade Solutions (Chelmsford) Limited2013
- Beyond Limits (UK) Limited2012
- Billings Fire Protection Limited2025
- Bluesky Landscaping Ltd2024
- BMD Electrical Limited2014
- BVC Constructions Ltd2021
All specialist construction companies in Chelmsford · All trades in Chelmsford · Specialist contractors across the UK
Frequently asked questions
When are Air and Fluid Systems Limited's accounts due?
Air and Fluid Systems Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Air and Fluid Systems Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Air and Fluid Systems Limited still trading?
Air and Fluid Systems 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 Air and Fluid Systems Limited do?
Air and Fluid Systems Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Air and Fluid Systems Limited?
Air and Fluid Systems Limited was incorporated on 31 May 2011, 15 years ago.
What is the penalty if Air and Fluid Systems 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 Air and Fluid Systems 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.