- Companies
- Painters and decorators
- Iver
- J J Mynett Ltd
J J Mynett Ltd
- Company number
- 09979166
- Incorporated
- 1 Feb 201610 years trading
- Registered office
- 2 Dutton Way, Iver, SL0 9NY
- Nature of business
- Painting; Other specialised construction activities n.e.c.
J J Mynett Ltd is a 10-year-old private limited company registered in Iver, company number 09979166, one of 9 painting and decorating companies in Iver. 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.
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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 £5,891 (-99.1%) on the year before, to £54.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £8,151 against £8,603 owed within a year: 0.9 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 Mar 2025 | £54 | £8,151 | £8,603 | 2 | |
| 31 Mar 2024 | £5,945 | £12K | £6,546 | 2 | |
| 31 Mar 2023 | £12K | £17K | £5,995 | 2 | |
| 31 Mar 2022 | £9,541 | £14K | £6,961 | 2 | |
| 31 Mar 2021 | £12K | £13K | £15K | 2 | |
| 31 Mar 2020 | £9,212 | £10K | £2,866 | -2 | |
| 31 Mar 2019 | £11K | £12K | £3,716 | ||
| 31 Mar 2018 | £8,484 | £9,671 | £3,194 | ||
| 31 Mar 2017 | £133 | £1,482 | £5,884 |
Where J J Mynett Ltd is registered
The registered office is in Iver (SL0), in the Buckinghamshire local authority area, South East. Show SL0 9NY on a map.
Other trade companies in SL0
- G Turna Construction LimitedBuilders
- PSG Engineering Services LtdCivil engineering
- Drive on Demand LtdMotor traders
- Slick Autos LimitedMechanics and garages
- Aa Salvage Services LtdMotor traders
- Pana Construction LtdProperty developers
- Waste Rescue LimitedMechanics and garages
- Raja Builder Property Services LtdProperty developers
What happens if J J Mynett 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
- 09979166
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 February 2016 (10 years ago)
- Registered office
- 2 Dutton Way, Iver, SL0 9NY
- Nature of business
- Painting (SIC 43341)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 31 January 2026
Filing notes for painting and decorating companies
Decorating companies are usually labour-based micro-entities working for homeowners and contractors, some of it under CIS.
Similar companies in Iver
Other active painting and decorating companies registered in Iver.
- M & H Decorators Limited2018
- Richer Walls Ltd2026
- West4Colours Limited2015
- William Smith Traders Ltd2022
- 1ST Choice Contractors Limited1994
- Cartel Decorators Ltd2023
- FT Scenic Ltd2025
- H & S Decorating Specialists Limited1994
All painting and decorating companies in Iver · All trades in Iver · Painters and decorators across the UK
Frequently asked questions
When are J J Mynett Ltd's accounts due?
J J Mynett 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 J J Mynett 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 J J Mynett Ltd still trading?
J J Mynett 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 J J Mynett Ltd do?
J J Mynett Ltd is registered under Painting (SIC 43341); Other specialised construction activities n.e.c. (SIC 43999).
How old is J J Mynett Ltd?
J J Mynett Ltd was incorporated on 1 February 2016, 10 years ago.
What is the penalty if J J Mynett 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 J J Mynett 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.