- Companies
- Specialist contractors
- High Wycombe
- JBL Associates Limited
JBL Associates Limited
- Company number
- 10312485
- Incorporated
- 4 Aug 201610 years trading
- Registered office
- Granneys Farm Cryers Hill Lane, Cryers Hill, High Wycombe, Buckinghamshire, HP15 6AA
- Nature of business
- Other specialised construction activities n.e.c.
JBL Associates Limited is a 10-year-old private limited company registered in High Wycombe, company number 10312485, one of 79 specialist construction companies in High Wycombe. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £949 on the year before, to £971.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £53K against £63K owed within a year: 0.8 times cover.
- 1 employee 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 Aug 2025 | £971 | £53K | £63K | 1 | |
| 31 Aug 2024 | £22 | £58K | £71K | 1 | |
| 31 Aug 2023 | £1,107 | £53K | £70K | 2 | |
| 31 Aug 2022 | £6,458 | £39K | £53K | 1 | |
| 31 Aug 2021 | £3,604 | £50K | £66K | 1 | |
| 31 Aug 2020 | £3,307 | £26K | £42K | 1 | |
| 31 Aug 2019 | £20K | £18K | £20K | 1 | |
| 31 Aug 2018 | £14K | £11K | £13K | ||
| 31 Aug 2017 | £4,545 | £12K | £26K |
Where JBL Associates Limited is registered
The registered office is in High Wycombe (HP15), in the Buckinghamshire local authority area, South East. Show HP15 6AA on a map.
Other trade companies in HP15
- Titanium Solar LtdElectricians
- Jac Electrical Labour LtdElectricians
- Adf Property Management LimitedFinishing trades
- Bramwell & Dare LtdProperty developers
- KJ Electrical LtdElectricians
- Sircle Consultants LtdInstallers
- Firstscapes LtdLandscapers and gardeners
- Swarthmore Land LtdBuilders
What happens if JBL Associates 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 10312485
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 August 2016 (10 years ago)
- Registered office
- Granneys Farm Cryers Hill Lane, Cryers Hill, High Wycombe, Buckinghamshire, HP15 6AA
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 31 July 2026
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 High Wycombe
Other active specialist construction companies registered in High Wycombe.
- JLR Maintenance Limited2006
- JRW Woodfinishing Ltd2012
- Kiaf Limited2011
- Lazor Construction Ltd2016
- Liquidmai Ltd2019
- Lowther Battram Limited2005
- M Construct Limited2019
- Matt Sully Building and Roofing Contractor Ltd2020
All specialist construction companies in High Wycombe · All trades in High Wycombe · Specialist contractors across the UK
Frequently asked questions
When are JBL Associates Limited's accounts due?
JBL Associates Limited's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is JBL Associates Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is JBL Associates Limited still trading?
JBL Associates 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 JBL Associates Limited do?
JBL Associates Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is JBL Associates Limited?
JBL Associates Limited was incorporated on 4 August 2016, 10 years ago.
What is the penalty if JBL Associates 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 JBL Associates 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.