- Companies
- Specialist contractors
- Harrow
- Jay Hari Builders Limited
Jay Hari Builders Limited
- Company number
- 08903294
- Incorporated
- 19 Feb 201412 years trading
- Registered office
- Alpha House 296 Kenton Road, Kenton, Harrow, HA3 8DD
- Nature of business
- Other specialised construction activities n.e.c.
Jay Hari Builders Limited is a 12-year-old private limited company registered in Harrow, company number 08903294, one of 273 specialist construction companies in Harrow. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 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 down £11K on the year before, to -£11K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £2,398 against £13K owed within a year: 0.2 times cover.
- 3 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 May 2026 | -£11K | £2,398 | £13K | 3 | |
| 31 May 2025 | £426 | £16K | £16K | 3 | |
| 31 May 2024 | £260 | £25K | £25K | 2 | |
| 31 May 2023 | £361 | £15K | £15K | 2 | |
| 31 May 2022 | £2,971 | £33K | £30K | 3 | |
| 31 May 2021 | £2,212 | £12K | £10K | 2 | |
| 31 May 2020 | £27 | £8,269 | £8,570 | 2 | |
| 31 May 2019 | £336 | £14K | £14K | ||
| 31 May 2018 | £437 | £17K | £17K | ||
| 31 May 2017 | £211 | £9,158 | £9,393 |
Where Jay Hari Builders Limited is registered
The registered office is in Harrow (HA3), in the Harrow local authority area, London. Show HA3 8DD on a map.
Other trade companies in HA3
- M&M Team Solutions LimitedCleaning companies
- Asr234 LimitedCivil engineering
- Shine Bright With NV LtdMechanics and garages
- Direct Sparks LtdMachinery repair and installation
- Meral Decoration & Maintenance LtdPainters and decorators
- Add22 LtdCivil engineering
- Floyd Cleaners LimitedCleaning companies
- Amalia&Ioana LimitedBuilders
Also registered at this address
7 other companies use the same registered office as Jay Hari Builders Limited.
- Bhudia Interiors LimitedJoiners and carpenters
- G & S Holdings WG LtdProperty developers
- Imperial Bay LtdProperty developers
- Rabadiya LtdJoiners and carpenters
- Starr Builders LimitedSpecialist contractors
- Suntide Properties LimitedBuilders
- Veemon LtdFinishing trades
What happens if Jay Hari Builders 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 08903294
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 February 2014 (12 years ago)
- Registered office
- Alpha House 296 Kenton Road, Kenton, Harrow, HA3 8DD
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 28 February 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 Harrow
Other active specialist construction companies registered in Harrow.
- Jian Consulting Ltd2013
- JMS Maintenance Limited2010
- John Cooper Projects Limited2009
- Jongeconstructions Ltd2021
- JTSS Ltd2019
- Kalift Ltd2018
- Kasman Glass Ltd2024
- KDPK Limited2025
All specialist construction companies in Harrow · All trades in Harrow · Specialist contractors across the UK
Frequently asked questions
When are Jay Hari Builders Limited's accounts due?
Jay Hari Builders Limited's next accounts are due at Companies House by 29 February 2028 (in 505 days), covering the period to 31 May 2027.
When is Jay Hari Builders Limited's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is Jay Hari Builders Limited still trading?
Jay Hari Builders 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 Jay Hari Builders Limited do?
Jay Hari Builders Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Jay Hari Builders Limited?
Jay Hari Builders Limited was incorporated on 19 February 2014, 12 years ago.
What is the penalty if Jay Hari Builders 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 Jay Hari Builders 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.