- Companies
- Finishing trades
- Barnet
- U&M Group Ltd
U&M Group Ltd
- Company number
- 04274662
- Incorporated
- 22 Aug 200125 years trading
- Registered office
- Unit E3, Queens Road, Barnet, EN5 4DJ
- Nature of business
- Other building completion and finishing
U&M Group Ltd is a 25-year-old private limited company registered in Barnet, company number 04274662, one of 69 building finishing companies in Barnet. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £66K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 28 Feb 2025 | £66K | £90 | 0 | ||
| 29 Feb 2024 | £66K | £60K | 0 | ||
| 28 Feb 2023 | £66K | £60K | 0 | ||
| 28 Feb 2022 | £66K | £60K | 0 | ||
| 28 Feb 2021 | £66K | £60K | 0 | ||
| 28 Feb 2020 | £66K | £104K | |||
| 28 Feb 2019 | £66K | £104K | |||
| 28 Feb 2018 | £66K | £82K | |||
| 28 Feb 2017 | £61K | £90 | |||
| 28 Feb 2016 | £121K | £90 |
Where U&M Group Ltd is registered
The registered office is in Barnet (EN5), in the Barnet local authority area, London. Show EN5 4DJ on a map.
Other trade companies in EN5
- Paysa Gas LtdPlumbers and heating engineers
- Greatway Business LtdInstallers
- Je Mobile Tyres LtdMechanics and garages
- Barnet Air LtdPlumbers and heating engineers
- Hutch Electrical LtdElectricians
- Nexflow Mechanical LtdSpecialist contractors
- A J Plant LtdMotor traders
- Plumbing365 LtdPlumbers and heating engineers
Also registered at this address
3 other companies use the same registered office as U&M Group Ltd.
- M25 Scaffolding LimitedScaffolders
- U&M Basements LtdCivil engineering
- Underpin & Makegood (Contracting) LimitedCivil engineering
What happens if U&M 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 04274662
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 August 2001 (25 years ago)
- Registered office
- Unit E3, Queens Road, Barnet, EN5 4DJ
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 22 August 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
- Previous names
- Underpin & Makegood Limited (until 5 Aug 2014)
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Barnet
Other active building finishing companies registered in Barnet.
- Valdis Design & Construction Ltd2025
- Vistabuild Ltd2008
- A Brown Builders Holdings Ltd2013
- A-Z Builders All Ltd2016
- Abdiaj Construction Ltd2019
- Alan Brown Builders Limited2002
- Albmir Construction Ltd2019
- Aldermans Property Group Ltd2025
All building finishing companies in Barnet · All trades in Barnet · Finishing trades across the UK
Frequently asked questions
When are U&M Group Ltd's accounts due?
U&M Group Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is U&M Group Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is U&M Group Ltd still trading?
U&M 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 U&M Group Ltd do?
U&M Group Ltd is registered under Other building completion and finishing (SIC 43390).
How old is U&M Group Ltd?
U&M Group Ltd was incorporated on 22 August 2001, 25 years ago.
What is the penalty if U&M 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 U&M 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.