- Companies
- Plumbers and heating engineers
- Exeter
- Devon Energy Ltd
Devon Energy Ltd
- Company number
- 12673298
- Incorporated
- 15 Jun 20206 years trading
- Registered office
- Courtenay House, Pynes Hill, Exeter, EX2 5AZ
- Nature of business
- Plumbing, heat and air-conditioning installation
Devon Energy Ltd is a 6-year-old private limited company registered in Exeter, company number 12673298, one of 98 plumbing and heating companies in Exeter. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 unchanged on the year before, at £100.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Current assets of £41K against £45K owed within a year: 0.9 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £100 | £17K | £41K | £45K | 3 |
| 30 Jun 2024 | £100 | £11K | £17K | £22K | 3 |
| 30 Jun 2023 | £7,036 | £19K | £26K | £19K | 3 |
| 30 Jun 2022 | -£8,307 | £15K | £23K | 3 | |
| 30 Jun 2021 | £3,713 | £13K | £8,648 | 1 |
Where Devon Energy Ltd is registered
The registered office is in Exeter (EX2), in the Exeter local authority area, South West. Show EX2 5AZ on a map.
Other trade companies in EX2
- Drive Point Automotive LtdMotor traders
- Dent Care Exeter LtdMechanics and garages
- Reed Services LtdSpecialist contractors
- Renew Heat Southwest LtdPlumbers and heating engineers
- Roxel Constructions LimitedBuilders
- Watipa Electrics LimitedElectricians
- Solution Autobodies LtdMechanics and garages
- Abc Solutions (Exeter) LtdSpecialist contractors
Also registered at this address
9 other companies use the same registered office as Devon Energy Ltd.
- Coast2Coast Pipeline Services LimitedCivil engineering
- Contour Landscaping & Design LtdLandscapers and gardeners
- I Spy Technology LimitedSpecialist contractors
- Summit Contract Services LtdSpecialist contractors
- Swabs Developments LtdProperty developers
- The Natural Craftsman LtdBuilders
- Utilities and Civils (UK) LimitedCivil engineering
- Westexe Solutions LimitedElectricians
- Whitthorn Heating & Plumbing LtdPlumbers and heating engineers
What happens if Devon Energy 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 12673298
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 June 2020 (6 years ago)
- Registered office
- Courtenay House, Pynes Hill, Exeter, EX2 5AZ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 14 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 Exeter
Other active plumbing and heating companies registered in Exeter.
- Devon Plumbing Solutions Limited2011
- Devon Renewables Ltd2024
- Devon Underfloor Heating Ltd.2016
- Eco Bee Energy Ltd2023
- Egf Group Ltd2013
- Elevate South West Ltd2024
- Elite Gas Ltd2023
- Enhanced Energy Limited2013
All plumbing and heating companies in Exeter · All trades in Exeter · Plumbers and heating engineers across the UK
Frequently asked questions
When are Devon Energy Ltd's accounts due?
Devon Energy Ltd's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Devon Energy Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Devon Energy Ltd still trading?
Devon Energy 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 Devon Energy Ltd do?
Devon Energy Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Devon Energy Ltd?
Devon Energy Ltd was incorporated on 15 June 2020, 6 years ago.
What is the penalty if Devon Energy 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 Devon Energy 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.