- Companies
- Machinery repair and installation
- Harpenden
- Devon 11 Limited
Devon 11 Limited
- Company number
- 07891710
- Incorporated
- 23 Dec 201114 years trading
- Registered office
- Vaughan Chambers, Vaughan Road, Harpenden, Hertfordshire, AL5 4EE
- Nature of business
- Repair of electronic and optical equipment; Combined office administrative service activities
Devon 11 Limited is a 14-year-old private limited company registered in Harpenden, company number 07891710, one of 12 machinery repair and installation companies in Harpenden. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Devon 11 LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £2,327 (+54.8%) on the year before, to £6,572.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £6,471 against £2,713 owed within a year: 2.4 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £6,572 | £6,471 | £6,471 | £2,713 | 2 |
| 30 Jun 2024 | £4,245 | £2,379 | £3,452 | £3,551 | 2 |
| 30 Jun 2023 | £9,041 | £9,219 | £9,638 | £6,275 | 2 |
| 30 Jun 2022 | £19K | £15K | £16K | £4,164 | 2 |
| 30 Jun 2021 | £46K | £26K | £27K | £1,193 | 2 |
| 30 Jun 2020 | £59K | £27K | £37K | £3,500 | 2 |
| 30 Jun 2019 | £41K | £17K | £45K | £5,801 | 1 |
| 30 Jun 2018 | £39K | £5,962 | £82K | £44K | 1 |
| 30 Jun 2017 | £29K | £1,329 | £76K | £48K | 1 |
| 30 Jun 2016 | £18K | £209 | £41K | £24K |
Who runs and owns Devon 11 Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| J*** W*** | Director | Dec 2011 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| K*** W*** | Director | Jun 2020 | Dec 2023 |
Person with significant control
Where Devon 11 Limited is registered
The registered office is in Harpenden (AL5), in the St Albans local authority area, East of England. Show AL5 4EE on a map.
Other trade companies in AL5
- M&T Building Services LimitedBuilders
- Rolfe Groundworks LtdGroundworks and demolition
- Rolls and Sons LtdProperty developers
- WM Holdings Group LtdProperty developers
- A Hussain Motor Group LtdMotor traders
- Harpenden Window Cleaning LtdCleaning companies
- Honey Bear Energy LimitedPlumbers and heating engineers
- M&D Paving LtdCivil engineering
Shared registered office
27 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 11 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 07891710
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 December 2011 (14 years ago)
- Registered office
- Vaughan Chambers, Vaughan Road, Harpenden, Hertfordshire, AL5 4EE
- Nature of business
- Repair of electronic and optical equipment (SIC 33130)
Combined office administrative service activities (SIC 82110) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 23 December 2025
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Harpenden
Other active machinery repair and installation companies registered in Harpenden.
- Fire Guard Services Limited2006
- Firebox Engineering Ltd2025
- Jasco (U.K.) Limited1994
- Lambda Photometrics Limited1977
- M.M.A Essex Electrical Limited2025
- Solar Am Ltd2026
- Sunrise Marine Ltd2020
- Atlas Yachting Limited2021
All machinery repair and installation companies in Harpenden · All trades in Harpenden · Machinery repair and installation across the UK
Frequently asked questions
When are Devon 11 Limited's accounts due?
Devon 11 Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Devon 11 Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Devon 11 Limited still trading?
Devon 11 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 11 Limited do?
Devon 11 Limited is registered under Repair of electronic and optical equipment (SIC 33130); Combined office administrative service activities (SIC 82110).
How old is Devon 11 Limited?
Devon 11 Limited was incorporated on 23 December 2011, 14 years ago.
Who runs Devon 11 Limited?
Devon 11 Limited has 1 active director, the longest-serving appointed in Dec 2011. Their names and service addresses are on the Companies House register.
Who owns Devon 11 Limited?
One person or company has significant control of Devon 11 Limited: an individual (owns 75% or more of the shares).
What is the penalty if Devon 11 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 11 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.