- Companies
- Electricians
- Rosyth
- Offen Installations Ltd
Company profile · Electricians
Offen Installations Ltd
Offen Installations Ltd is a 7-year-old private limited company registered in Rosyth, company number SC629984, one of 5 electrical contractors in Rosyth. Its next accounts are due at Companies House on 28 July 2027, and the CT600 for the period to 28 October 2026 is due at HMRC on 28 October 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 Offen Installations LtdOr 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.
Financial snapshot, 2025
From the balance sheet at 28 October 2025, as filed at Companies House.
Offen Installations Ltd over the years
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 £12K (+412%) on the year before, to £15K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £33K against £15K owed within a year: 2.1 times cover.
- 2 employees on average, down from 3 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Oct 2025 | £15K | £33K | £15K | 2 | |
| 28 Oct 2024 | £2,859 | £20K | £11K | 3 | |
| 28 Oct 2023 | £1,415 | £18K | £8,154 | 3 | |
| 28 Oct 2022 | -£3,181 | £15K | £7,704 | 1 | |
| 29 Oct 2021 | -£3,222 | £14K | £4,981 | 2 | |
| 31 May 2020 | £2,581 | £7,952 | £13K | 2 |
Where Offen Installations Ltd is registered
The registered office is in Rosyth (KY11), in the Fife local authority area, Scotland. Show KY11 2EU on a map.
Other trade companies in KY11
- G&C Cleaning Specialist LtdCleaning companies
- 116117 LtdPlumbers and heating engineers
- Thistle and Stone Hard Landscaping LtdInstallers
- Meiklejoiners LtdJoiners and carpenters
- Fusebox Solutions LtdElectricians
- K Collins Rigging LtdCivil engineering
- Nodepoint Scaffolding Solutions LtdScaffolders
- Mitchell Clark Developments LtdProperty developers
Shared registered office
47 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 Offen Installations 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 28 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Jul 2027 to 28 Aug 2027 | £150 |
| 1 to 3 months late | 29 Aug 2027 to 28 Oct 2027 | £375 |
| 3 to 6 months late | 29 Oct 2027 to 28 Jan 2028 | £750 |
| More than 6 months late | From 29 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Oct 2027 | £200 |
| 3 months late | 28 Jan 2028 | another £200 |
| 6 months late | 28 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Oct 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
- SC629984
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 May 2019 (7 years ago)
- Registered office
- Torridon House, Torridon Lane, Rosyth, Fife, KY11 2EU
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 28 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 October 2025
- Last confirmation statement
- 8 May 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Rosyth
Other active electrical contractors registered in Rosyth.
All electrical contractors in Rosyth · All trades in Rosyth · Electricians across the UK
Frequently asked questions
When are Offen Installations Ltd's accounts due?
Offen Installations Ltd's next accounts are due at Companies House by 28 July 2027 (in 289 days), covering the period to 28 October 2026.
When is Offen Installations Ltd's CT600 due?
The CT600 for the period to 28 October 2026 is due at HMRC by 28 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 July 2027.
Is Offen Installations Ltd still trading?
Offen Installations 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 Offen Installations Ltd do?
Offen Installations Ltd is registered under Electrical installation (SIC 43210).
How old is Offen Installations Ltd?
Offen Installations Ltd was incorporated on 9 May 2019, 7 years ago.
What is the penalty if Offen Installations 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 Offen Installations 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.