- Companies
- Machinery repair and installation
- Ashbourne
- Grass Monkeys Limited
Grass Monkeys Limited
- Company number
- 10437850
- Incorporated
- 20 Oct 20169 years trading
- Registered office
- The Lower Stables Main Street, Sudbury, Ashbourne, DE6 5HT
- Nature of business
- Repair of machinery
Grass Monkeys Limited is a 9-year-old private limited company registered in Ashbourne, company number 10437850, one of 17 machinery repair and installation companies in Ashbourne. 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.
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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 down £7,286 (-86.3%) on the year before, to £1,152.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £14K against £17K owed within a year: 0.8 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £1,152 | £8,362 | £14K | £17K | 2 |
| 31 Oct 2024 | £8,438 | £16K | £20K | £17K | 2 |
| 31 Oct 2023 | £7,120 | £8,737 | £13K | £13K | 2 |
| 31 Oct 2022 | £12K | £13K | £22K | £19K | 2 |
| 31 Oct 2021 | £10K | £13K | £23K | £23K | 2 |
| 31 Oct 2020 | £8,292 | £14K | £29K | £22K | 2 |
| 31 Oct 2019 | £1,544 | £9,510 | £12K | £20K | 0 |
| 31 Oct 2018 | £1,040 | £6,875 | £11K | £16K | |
| 31 Oct 2017 | £20K | £2,066 | £6,530 | £34K |
Where Grass Monkeys Limited is registered
The registered office is in Ashbourne (DE6), in the Derbyshire Dales local authority area, East Midlands. Show DE6 5HT on a map.
Other trade companies in DE6
- SB Land Partners LtdProperty developers
- J Griffiths Vehicle Services LtdMechanics and garages
- Keating Major Projects LtdSpecialist contractors
- Greener Skills LtdSpecialist contractors
- Green Access Solutions LtdScaffolders
- Detailed Renovations & Building LtdProperty developers
- Artur Building Services LimitedSpecialist contractors
- Ryan Yeomans LimitedMechanics and garages
Also registered at this address
20 other companies use the same registered office as Grass Monkeys Limited.
- A.C.S Joinery & Building LimitedProperty developers
- Ashbourne Brickwork LimitedProperty developers
- C A B Groundworks LimitedBuilders
- Carter Plumbing & Bathrooms LimitedPlumbers and heating engineers
- Chem Clean Services LimitedCleaning companies
- Coles Auto Electrical Services LimitedMechanics and garages
- D F Naylor LimitedMechanics and garages
- Hoults Plumbing and Heating LimitedPlumbers and heating engineers
- Jamie Edwards Building LimitedCivil engineering
- Jones Joiners LimitedBuilders
- M & H Gardening Solutions LimitedLandscapers and gardeners
- M J R Commercials LimitedMechanics and garages
- Mark Bettany Joinery LimitedJoiners and carpenters
- MGM Gas Services LimitedPlumbers and heating engineers
- Middlepeak Motor Factors LimitedMotor traders
- Moonbase Motorsport LimitedMechanics and garages
- N Demmert LtdMechanics and garages
- Neil Ellis Joinery & Building Services LimitedJoiners and carpenters
- Oakley Landscape Designs LimitedLandscapers and gardeners
- Vehicle One Stop LimitedMechanics and garages
What happens if Grass Monkeys 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 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
- 10437850
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 October 2016 (9 years ago)
- Registered office
- The Lower Stables Main Street, Sudbury, Ashbourne, DE6 5HT
- Nature of business
- Repair of machinery (SIC 33120)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 7 October 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 Ashbourne
Other active machinery repair and installation companies registered in Ashbourne.
- Harrison Auto Electrical Limited2006
- Hlengineering Ltd2025
- JD Blasting & Painting Services Limited2011
- M H Pipework Installation Limited2014
- Morrison Fork Truck Services Limited2007
- Pcrobotics Limited2003
- Pool Sentry Limited2004
- R D Haslam Agricultural Services Limited2022
All machinery repair and installation companies in Ashbourne · All trades in Ashbourne · Machinery repair and installation across the UK
Frequently asked questions
When are Grass Monkeys Limited's accounts due?
Grass Monkeys Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Grass Monkeys Limited'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 Grass Monkeys Limited still trading?
Grass Monkeys 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 Grass Monkeys Limited do?
Grass Monkeys Limited is registered under Repair of machinery (SIC 33120).
How old is Grass Monkeys Limited?
Grass Monkeys Limited was incorporated on 20 October 2016, 9 years ago.
What is the penalty if Grass Monkeys 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 Grass Monkeys 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.