- Companies
- Specialist contractors
- Aylesbury
- MJL Advanced Fencing Ltd
MJL Advanced Fencing Ltd
- Company number
- 04917321
- Incorporated
- 1 Oct 200323 years trading
- Registered office
- 16 Parmiter Close, Aylesbury, HP19 8GS
- Nature of business
- Other specialised construction activities n.e.c.
MJL Advanced Fencing Ltd is a 23-year-old private limited company registered in Aylesbury, company number 04917321, one of 85 specialist construction companies in Aylesbury. 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 up £20K (+136%) on the year before, to £5,316.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £36K against £27K owed within a year: 1.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2024 | £5,316 | £36K | £27K | 0 | |
| 31 Mar 2023 | -£15K | £12K | 3 | ||
| 31 Mar 2022 | -£18K | £14K | £24K | 3 | |
| 31 Mar 2021 | -£23K | £4,086 | £17K | 3 | |
| 31 Mar 2020 | £226 | £17K | £16K | 1 | |
| 31 Mar 2019 | £6,804 | -£5,543 | £12K | ||
| 31 Mar 2018 | £9,841 | -£1,678 | £11K | ||
| 31 Mar 2017 | £13K | -£5,821 | £19K | ||
| 31 Mar 2016 | -£8,977 | £5,160 | £7,160 | £17K | |
| 31 Mar 2015 | -£10K | £364 | £2,774 | £14K |
Where MJL Advanced Fencing Ltd is registered
The registered office is in Aylesbury (HP19), in the Buckinghamshire local authority area, South East. Show HP19 8GS on a map.
Other trade companies in HP19
- TPV Group LtdProperty developers
- Aylesbury Claims Management LtdMechanics and garages
- Abi Handyman LimitedFinishing trades
- KWK Properties LimitedProperty developers
- Redline Group Properties LimitedProperty developers
- Ridge and Crown Roofing LtdRoofers
- Lightning Performance Auto Services LimitedMechanics and garages
- Spartan Facades LtdSpecialist contractors
Also registered at this address
1 other company uses the same registered office as MJL Advanced Fencing Ltd.
- MJW Fencing LtdInstallers
What happens if MJL Advanced Fencing 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
- 04917321
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 October 2003 (23 years ago)
- Registered office
- 16 Parmiter Close, Aylesbury, HP19 8GS
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 1 October 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Aylesbury
Other active specialist construction companies registered in Aylesbury.
- MRH Construct Limited2022
- Nick Jugaru Construction Ltd2015
- Oggy V Plumbing Ltd2015
- Onyx Basement Services Ltd2021
- Optimezz Ltd2025
- Oxford Brickwork and Masonry Limited2017
- PF Joinery Ltd2006
- R&R Building and Maintenance Services Ltd2022
All specialist construction companies in Aylesbury · All trades in Aylesbury · Specialist contractors across the UK
Frequently asked questions
When are MJL Advanced Fencing Ltd's accounts due?
MJL Advanced Fencing 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 MJL Advanced Fencing 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 MJL Advanced Fencing Ltd still trading?
MJL Advanced Fencing 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 MJL Advanced Fencing Ltd do?
MJL Advanced Fencing Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is MJL Advanced Fencing Ltd?
MJL Advanced Fencing Ltd was incorporated on 1 October 2003, 23 years ago.
What is the penalty if MJL Advanced Fencing 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 MJL Advanced Fencing 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.