- Companies
- Finishing trades
- Palmers Green
- Mouse Training London Ltd
Mouse Training London Ltd
- Company number
- 11238564
- Incorporated
- 7 Mar 20188 years trading
- Registered office
- Hale House Unit 5, 296A Green Lanes, Palmers Green, London, N13 5TW
- Nature of business
- Other building completion and finishing; Computer facilities management activities; specialised design activities
Mouse Training London Ltd is a 8-year-old private limited company registered in Palmers Green, company number 11238564, one of 19 building finishing companies in Palmers Green. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 Mouse Training London 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 down £7,558 (-32.4%) on the year before, to -£31K.
- Net assets rose in 1 of 6 year-on-year comparisons on record.
- Current assets of £9,811 against £90K owed within a year: 0.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£31K | £2,758 | £9,811 | £90K | 1 |
| 31 Mar 2024 | -£23K | £64 | £26K | 1 | |
| 31 Mar 2023 | -£18K | £2,698 | £2,698 | £11K | 1 |
| 31 Mar 2022 | -£12K | £3,618 | £3,627 | £3,697 | 1 |
| 31 Mar 2021 | -£20K | £4,039 | £12K | 1 | |
| 31 Mar 2020 | -£13K | £652 | £652 | £30K | 1 |
| 31 Mar 2019 | -£10K | £1,880 | £3,594 | £27K | 1 |
Who runs and owns Mouse Training London Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** H*** | Director | Mar 2018 |
Person with significant control
Where Mouse Training London Ltd is registered
The registered office is in Palmers Green (N13), in the Enfield local authority area, London. Show N13 5TW on a map.
Other trade companies in N13
- GKK Contractors LtdBuilders
- Baran MOT LimitedMechanics and garages
- Vick & Victor - Painting & Decorating LtdPainters and decorators
- Meti Flow Solutions LtdBuilders
- XP Plastering & Rendering LtdBuilders
- MD Crafted LtdSpecialist contractors
- Skilled Trades UK LtdPainters and decorators
- Danni Plumbing LtdPlumbers and heating engineers
Shared registered office
59 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 Mouse Training London 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 11238564
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 March 2018 (8 years ago)
- Registered office
- Hale House Unit 5, 296A Green Lanes, Palmers Green, London, N13 5TW
- Nature of business
- Other building completion and finishing (SIC 43390)
Computer facilities management activities (SIC 62030)
specialised design activities (SIC 74100) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 6 November 2025
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 Palmers Green
Other active building finishing companies registered in Palmers Green.
- Pavlis Shopfitting Limited2013
- Premier Planning Ltd2023
- Ridley's Property Solutions Ltd2014
- Sisi Decoration Ltd2022
- Stock Construction (London) Limited1999
- Trojan Windows & Doors Limited2023
- W. Dominik Ltd2011
- A & M Renovations Ltd2020
All building finishing companies in Palmers Green · All trades in Palmers Green · Finishing trades across the UK
Frequently asked questions
When are Mouse Training London Ltd's accounts due?
Mouse Training London Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Mouse Training London Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Mouse Training London Ltd still trading?
Mouse Training London 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 Mouse Training London Ltd do?
Mouse Training London Ltd is registered under Other building completion and finishing (SIC 43390); Computer facilities management activities (SIC 62030); specialised design activities (SIC 74100).
How old is Mouse Training London Ltd?
Mouse Training London Ltd was incorporated on 7 March 2018, 8 years ago.
Who runs Mouse Training London Ltd?
Mouse Training London Ltd has 1 active director, the longest-serving appointed in Mar 2018. Their names and service addresses are on the Companies House register.
Who owns Mouse Training London Ltd?
One person or company has significant control of Mouse Training London Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Mouse Training London 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 Mouse Training London 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.