- Companies
- Installers
- Buckhurst Hill
- JML Maintenance Limited
JML Maintenance Limited
- Company number
- 05452106
- Incorporated
- 13 May 200521 years trading
- Registered office
- 62 Queens Road, Buckhurst Hill, IG9 5BY
- Nature of business
- Other construction installation
JML Maintenance Limited is a 21-year-old private limited company registered in Buckhurst Hill, company number 05452106, one of 11 installation companies (insulation, lifts, shutters and similar) in Buckhurst Hill. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 up £1,989 (+5.4%) on the year before, to £39K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £53K against £16K owed within a year: 3.3 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £39K | £53K | £16K | 2 | |
| 31 Mar 2025 | £37K | £48K | £17K | 2 | |
| 31 Mar 2024 | £27K | £39K | £15K | 2 | |
| 31 Mar 2023 | £34K | £47K | £18K | 2 | |
| 31 Mar 2022 | £30K | £40K | £14K | 2 | |
| 31 Mar 2021 | £25K | £37K | £14K | 2 | |
| 31 Mar 2020 | £22K | £33K | £12K | 2 | |
| 31 Mar 2019 | £36K | £39K | £19K | 2 | |
| 31 Mar 2018 | £23K | £32K | £17K | 3 | |
| 31 Mar 2017 | £25K | £32K | £17K |
Where JML Maintenance Limited is registered
The registered office is in Buckhurst Hill (IG9), in the Epping Forest local authority area, East of England. Show IG9 5BY on a map.
Other trade companies in IG9
- My Home Safety LtdSpecialist contractors
- PF Auto Repairs LimitedMechanics and garages
- JPS26Consultancy LtdProperty developers
- SJD Property Maintenance LtdCleaning companies
- Pro-Pump Solutions LtdFinishing trades
- Willows Tree Surgery and Grounds Maintenance LtdLandscapers and gardeners
- Kalmans Builders LimitedCivil engineering
- KJB Services LtdFacilities management
Also registered at this address
5 other companies use the same registered office as JML Maintenance Limited.
- Abco Electric Service LimitedMachinery repair and installation
- Brookdale Tree Surgery LimitedLandscapers and gardeners
- F.J.Heath & Company LimitedPlumbers and heating engineers
- Magics Electrical Services LimitedElectricians
- Willows Tree Surgery and Grounds Maintenance LtdLandscapers and gardeners
What happens if JML Maintenance 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 05452106
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 May 2005 (21 years ago)
- Registered office
- 62 Queens Road, Buckhurst Hill, IG9 5BY
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 13 May 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Buckhurst Hill
Other active installation companies (insulation, lifts, shutters and similar) registered in Buckhurst Hill.
- London Smart Build Management Ltd2018
- Maistor Ltd2013
- Sle Building Refurb Ltd2022
- Symtec Ltd2024
- Westech Consultants Limited1996
- Air Planet Ltd2018
- DSS Dreamsafe Solutions Ltd2025
- Eco Group Direct Limited2021
All installation companies (insulation, lifts, shutters and similar) in Buckhurst Hill · All trades in Buckhurst Hill · Installers across the UK
Frequently asked questions
When are JML Maintenance Limited's accounts due?
JML Maintenance Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is JML Maintenance Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is JML Maintenance Limited still trading?
JML Maintenance 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 JML Maintenance Limited do?
JML Maintenance Limited is registered under Other construction installation (SIC 43290).
How old is JML Maintenance Limited?
JML Maintenance Limited was incorporated on 13 May 2005, 21 years ago.
What is the penalty if JML Maintenance 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 JML Maintenance 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.