- Companies
- Electricians
- Loughton
- Oso Group Ltd
Oso Group Ltd
- Company number
- 10996831
- Incorporated
- 4 Oct 20179 years trading
- Registered office
- 310D Ew Sterling House, Langston Road, Loughton, IG10 3TS
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation; Other construction installation
Oso Group Ltd is a 9-year-old private limited company registered in Loughton, company number 10996831, one of 56 electrical contractors in Loughton. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 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 Oso Group 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.
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 £531 (+10.8%) on the year before, to -£4,405.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £45K against £23K owed within a year: 2.0 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | -£4,405 | £45K | £23K | 3 | |
| 31 Oct 2024 | -£4,936 | £6,001 | £17K | 3 | |
| 31 Oct 2023 | -£12K | £30K | £1,012 | 3 | |
| 31 Oct 2022 | -£14K | £0 | £15K | 1 | |
| 31 Oct 2021 | £38 | £28K | £1,646 | 1 | |
| 31 Oct 2020 | £43K | £7,336 | £0 | 1 | |
| 31 Oct 2019 | £8,845 | £8,107 | £6,489 | 1 | |
| 31 Oct 2018 | £7,784 | £12K | £4,085 |
Where Oso Group Ltd is registered
The registered office is in Loughton (IG10), in the Epping Forest local authority area, East of England. Show IG10 3TS on a map.
Other trade companies in IG10
- J Group Poplar Grove LtdProperty developers
- Istrati Civil Engineering LtdSpecialist contractors
- Vlad 71 LtdBuilders
- Ajs Resolutions LimitedLandscapers and gardeners
- Alex Undercover LtdSpecialist contractors
- Bekio Covenant Holdings LtdCleaning companies
- Apex UK Drylining LtdInstallers
- H & H Bespoke Services LtdPainters and decorators
Shared registered office
29 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 Oso Group 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 10996831
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 October 2017 (9 years ago)
- Registered office
- 310D Ew Sterling House, Langston Road, Loughton, IG10 3TS
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 3 October 2025
- Previous names
- Oso Engineering Limited (until 11 Nov 2025)
Oso Security Engineering Limited (until 21 Sep 2020)
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 Loughton
Other active electrical contractors registered in Loughton.
- Permalink Networks Ltd2023
- RBB Construction Ltd2010
- Rep Installations Limited2001
- Rep Southern Limited2019
- Rhobok Contractors Limited2019
- Rinat Ltd2012
- S.B Electrical & Av Ltd2018
- Shaws Electrical Solutions Ltd2024
All electrical contractors in Loughton · All trades in Loughton · Electricians across the UK
Frequently asked questions
When are Oso Group Ltd's accounts due?
Oso Group Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Oso Group Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Oso Group Ltd still trading?
Oso Group 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 Oso Group Ltd do?
Oso Group Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290).
How old is Oso Group Ltd?
Oso Group Ltd was incorporated on 4 October 2017, 9 years ago.
What is the penalty if Oso Group 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 Oso Group 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.