- Companies
- Plumbers and heating engineers
- Exmouth
- Devon Air Conditioning Limited
Devon Air Conditioning Limited
- Company number
- 16866825
- Incorporated
- 20 Nov 2025
- Registered office
- 28 Alexandra Terrace, Exmouth, Devon, EX8 1BD
- Nature of business
- Plumbing, heat and air-conditioning installation
Devon Air Conditioning Limited is a newly incorporated private limited company registered in Exmouth, company number 16866825, one of 21 plumbing and heating companies in Exmouth. Its next accounts are due at Companies House on 20 August 2027, and its first CT600 is due at HMRC on 19 November 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Devon Air Conditioning Limited is registered
The registered office is in Exmouth (EX8), in the East Devon local authority area, South West. Show EX8 1BD on a map.
Other trade companies in EX8
- Get Works Group LtdCleaning companies
- MS Marine Services LtdMachinery repair and installation
- Elite Markings (SW) LtdCivil engineering
- Kendray LtdSpecialist contractors
- Squeak & Span Cleaning Company LtdCleaning companies
- NRS Facilities Maintenance LimitedMachinery repair and installation
- Loop Drive Motor LtdMotor traders
- Wheeldon Farm (SW) LtdBuilders
Shared registered office
67 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Devon Air Conditioning 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 20 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 Aug 2027 to 20 Sep 2027 | £150 |
| 1 to 3 months late | 21 Sep 2027 to 20 Nov 2027 | £375 |
| 3 to 6 months late | 21 Nov 2027 to 20 Feb 2028 | £750 |
| More than 6 months late | From 21 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 16866825
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 November 2025
- Registered office
- 28 Alexandra Terrace, Exmouth, Devon, EX8 1BD
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 November (accounting reference date)
- Accounts type
- No accounts filed yet
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 Exmouth
Other active plumbing and heating companies registered in Exmouth.
- Devon Heating Services Limited2014
- Devonecoheat Ltd2022
- East Devon Boiler Services Ltd2025
- Eco Pro Renewables Limited2016
- Exmouth Plumbing Ltd2018
- His + Hers Plumbing & Heating Ltd2019
- M Cockman Plumbing and Heating Limited2015
- Michael Clarke Limited2004
All plumbing and heating companies in Exmouth · All trades in Exmouth · Plumbers and heating engineers across the UK
Frequently asked questions
When are Devon Air Conditioning Limited's accounts due?
Devon Air Conditioning Limited's next accounts are due at Companies House by 20 August 2027 (in 312 days), covering the period to 30 November 2026.
When is Devon Air Conditioning Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 19 November 2026, due by 19 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Devon Air Conditioning Limited still trading?
Devon Air Conditioning 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 Devon Air Conditioning Limited do?
Devon Air Conditioning Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Devon Air Conditioning Limited?
Devon Air Conditioning Limited was incorporated on 20 November 2025, less than a year ago.
What is the penalty if Devon Air Conditioning 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 Devon Air Conditioning 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.