- Companies
- Specialist contractors
- Rochford
- Air Conditioning Essex Ltd
Air Conditioning Essex Ltd
- Company number
- 15292402
- Incorporated
- 17 Nov 20232 years trading
- Registered office
- 5 Rochford Lofts, Pollards Close, Rochford, Essex, SS4 1GB
- Nature of business
- Other specialised construction activities n.e.c.
Air Conditioning Essex Ltd is a 2-year-old private limited company registered in Rochford, company number 15292402, one of 35 specialist construction companies in Rochford. Its next accounts are due at Companies House on 30 November 2026, and its first CT600 is due at HMRC on 30 November 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2024
From the balance sheet at 30 November 2024, as filed at Companies House.
Where Air Conditioning Essex Ltd is registered
The registered office is in Rochford (SS4), in the Rochford local authority area, East of England. Show SS4 1GB on a map.
Other trade companies in SS4
- DJ Environmental LimitedSpecialist contractors
- Windles Windows LtdGlaziers
- Cassell Solutions LimitedSpecialist contractors
- Jdloading LtdSpecialist contractors
- MM Groundwork’S & Building Services LtdFinishing trades
- Hart Mep LimitedSpecialist contractors
- CP12 Gas LimitedPlumbers and heating engineers
- John Parker Motorcycles LtdMotor traders
Also registered at this address
23 other companies use the same registered office as Air Conditioning Essex Ltd.
- 29660 LimitedProperty developers
- Able Pipework Services LimitedPlumbers and heating engineers
- Ahl Plastering & Rendering LimitedPlasterers
- Automotive Vehicle Services LtdMechanics and garages
- Cassell Solutions LimitedSpecialist contractors
- CP12 Gas LimitedPlumbers and heating engineers
- DJ Environmental LimitedSpecialist contractors
- DJB Contractors LimitedFinishing trades
- Executive Paving LimitedFinishing trades
- Flexc LtdElectricians
- Granshaw and Sons LimitedPlumbers and heating engineers
- Irof Eco LimitedPlumbers and heating engineers
- K.C Fibre and Data Solutions LtdElectricians
- KMS Building Maintenance LtdFinishing trades
- KRG Enterprise Solutions LtdBuilders
- KRG Maintenance LtdProperty developers
- M.R.B Construction (Essex) LtdBuilders
- Rezicom Roofing LtdRoofers
- Safety Made Simple LimitedScaffolders
- Select Plant Services LtdScaffolders
- Smart Sealants LtdSpecialist contractors
- South East Crane Services LtdMachinery repair and installation
- Tla Finishing Solutions LtdSpecialist contractors
What happens if Air Conditioning Essex 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 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
- 15292402
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 November 2023 (2 years ago)
- Registered office
- 5 Rochford Lofts, Pollards Close, Rochford, Essex, SS4 1GB
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 16 November 2025
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 Rochford
Other active specialist construction companies registered in Rochford.
- Alanson Consulting Limited2000
- Allsort Grab Services Ltd2018
- Altex Double Glazing Doctor Limited2023
- Architectural Acoustic Solutions Ltd2020
- BRC Design and Build Ltd2017
- Carrington B S Ltd2008
- Cassell Solutions Limited2026
- DJ Environmental Limited2026
All specialist construction companies in Rochford · All trades in Rochford · Specialist contractors across the UK
Frequently asked questions
When are Air Conditioning Essex Ltd's accounts due?
Air Conditioning Essex Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Air Conditioning Essex Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 November 2025, due by 30 November 2026, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Air Conditioning Essex Ltd still trading?
Air Conditioning Essex 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 Conditioning Essex Ltd do?
Air Conditioning Essex Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Air Conditioning Essex Ltd?
Air Conditioning Essex Ltd was incorporated on 17 November 2023, 2 years ago.
What is the penalty if Air Conditioning Essex 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 Conditioning Essex 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.