- Company number
- 07949708
- Incorporated
- 14 Feb 201214 years trading
- Registered office
- Fao Workwell Accountancy Ground Floor East - Hyde, 38 Clarendon Road, Watford, Hertfordshire, WD17 1JW
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Management consultancy activities other than financial management
JLR Build Group Limited is a 14-year-old private limited company registered in Watford, company number 07949708, one of 365 building contractors in Watford. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £10K (+8.8%) on the year before, to £124K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £140K against £21K owed within a year: 6.6 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £124K | £140K | £21K | 2 | |
| 29 Feb 2024 | £113K | £133K | £22K | 2 | |
| 28 Feb 2023 | £95K | £70K | £117K | £24K | 2 |
| 28 Feb 2022 | £100K | £87K | £113K | £16K | 2 |
| 28 Feb 2021 | £90K | £107K | £111K | £23K | 2 |
| 29 Feb 2020 | £39K | £59K | £65K | £27K | 1 |
| 28 Feb 2019 | £5 | £6,362 | £13K | £15K | 1 |
| 28 Feb 2018 | £8,912 | £12K | £18K | £9,755 | 1 |
| 28 Feb 2017 | £17K | £21K | £35K | £20K | 2 |
| 29 Feb 2016 | £15K | £24K | £27K | £16K |
Who runs and owns JLR Build Group Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| J*** H*** | Director | Feb 2012 |
Person with significant control
Where JLR Build Group Limited is registered
The registered office is in Watford (WD17), in the Watford local authority area, East of England. Show WD17 1JW on a map.
Other trade companies in WD17
- Ramauto LimitedMotor traders
- A1 Motors Watford LtdMechanics and garages
- Kola Brickwork LtdInstallers
- Appleby's Mechanical Services LtdPlumbers and heating engineers
- Kpu Services LtdProperty developers
- Highmark Investments LtdBuilders
- Boriama Private Office LimitedCleaning companies
- Oldsy Install LtdInstallers
Shared registered office
46 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if JLR Build Group 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 07949708
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 February 2012 (14 years ago)
- Registered office
- Fao Workwell Accountancy Ground Floor East - Hyde, 38 Clarendon Road, Watford, Hertfordshire, WD17 1JW
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Management consultancy activities other than financial management (SIC 70229) - Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 7 August 2026
- Previous names
- Comsol Northern Ltd (until 10 Aug 2026)
Comsol JH Ltd (until 7 Apr 2014)
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Watford
Other active building contractors registered in Watford.
- Josh Construct Limited2023
- JV Contracting Ltd2025
- K-Technoworld Security Services Ltd2023
- Kingston Civils Limited2025
- KLN Installation Ltd2025
- Kly Improvements Ltd2019
- KSV Property Services Limited2022
- L & M Electrical Limited2015
All building contractors in Watford · All trades in Watford · Builders across the UK
Frequently asked questions
When are JLR Build Group Limited's accounts due?
JLR Build Group Limited's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is JLR Build Group Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is JLR Build Group Limited still trading?
JLR Build Group 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 JLR Build Group Limited do?
JLR Build Group Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Management consultancy activities other than financial management (SIC 70229).
How old is JLR Build Group Limited?
JLR Build Group Limited was incorporated on 14 February 2012, 14 years ago.
Who runs JLR Build Group Limited?
JLR Build Group Limited has 1 active director, the longest-serving appointed in Feb 2012. Their names and service addresses are on the Companies House register.
Who owns JLR Build Group Limited?
One person or company has significant control of JLR Build Group Limited: an individual (owns 75% or more of the shares).
What is the penalty if JLR Build Group 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 JLR Build Group 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.