- Companies
- Installers
- Northampton
- A. J. Construction Limited
A. J. Construction Limited
- Company number
- 09063215
- Incorporated
- 30 May 201412 years trading
- Registered office
- The Beren Blisworth Hill Business Park, Stoke Road, Blisworth, Northampton, Northamptonshire, NN7 3DB
- Nature of business
- Other construction installation
A. J. Construction Limited is a 12-year-old private limited company registered in Northampton, company number 09063215, one of 122 installation companies (insulation, lifts, shutters and similar) in Northampton. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 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 up £44K (+5.4%) on the year before, to £857K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £451K against £112K owed within a year: 4.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 Jan 2026 | £857K | £351K | £451K | £112K | 0 |
| 31 Jan 2025 | £813K | £537K | £837K | £241K | 3 |
| 31 Jan 2024 | £528K | £114K | £408K | £132K | 3 |
| 31 Jan 2023 | £523K | £160K | £396K | £143K | 3 |
| 31 Jan 2022 | £428K | £310K | £463K | £75K | 4 |
| 31 Jan 2021 | £394K | £84K | £541K | £188K | 4 |
| 31 Jan 2020 | £422K | £407K | £538K | £173K | 4 |
| 31 Jan 2019 | £299K | £87K | £451K | £204K | 4 |
| 31 Jan 2018 | £370K | £221K | £520K | £221K | 5 |
| 31 Jan 2017 | £144K | £55K | £295K | £239K | 4 |
Who runs and owns A. J. Construction Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| V*** C*** | Director | Apr 2022 |
| B*** D*** | Director | Aug 2023 |
3 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| B*** D*** | Director | Jun 2014 | Sep 2014 |
| J*** D*** | Director | Sep 2014 | Aug 2023 |
| O*** H*** | Director | May 2014 | May 2014 |
People with significant control (2)
Charges (secured borrowing)
1 of 1 registered charge is outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| A private lender, A private lender | Outstanding | Nov 2016 |
Where A. J. Construction Limited is registered
The registered office is in Northampton (NN7), in the West Northamptonshire local authority area, East Midlands. Show NN7 3DB on a map.
Other trade companies in NN7
- Cortinox LtdSpecialist contractors
- A & J Build LimitedProperty developers
- House21 Interiors LimitedJoiners and carpenters
- Air Fireshield LtdInstallers
- Autos Ace LtdMechanics and garages
- Alpha Plumbing & Air Conditioning LtdPlumbers and heating engineers
- Antoxa Garage LimitedMechanics and garages
- MLW Civils LtdCivil engineering
Also registered at this address
12 other companies use the same registered office as A. J. Construction Limited.
- 4 Front Interiors LimitedBuilders
- Handiymenn LtdSpecialist contractors
- Maldon Bespoke Landscaping LtdSpecialist contractors
- Maximise Building Services LimitedBuilders
- MB Domestic Services LtdRepair services
- MLW Civils LtdCivil engineering
- Prime Buildings & Developments LtdBuilders
- R Hillery LimitedSpecialist contractors
- R Noel LimitedSpecialist contractors
- R&R Paving LimitedSpecialist contractors
- Rae's Renovation Group LtdSpecialist contractors
- Synergy Maintenance Services LtdSpecialist contractors
What happens if A. J. Construction 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 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 09063215
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 May 2014 (12 years ago)
- Registered office
- The Beren Blisworth Hill Business Park, Stoke Road, Blisworth, Northampton, Northamptonshire, NN7 3DB
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 11 August 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Northampton
Other active installation companies (insulation, lifts, shutters and similar) registered in Northampton.
- A.J. Block Paving Contractors Limited1987
- Abington Vale Home Improvements Ltd2014
- Addingtons Kitchens and Bathrooms Limited2026
- Aga Development Ltd2023
- Air Fireshield Ltd2026
- Alu-Plas Windows and Doors Limited1999
- Andi Construction Ltd2025
- Andy Group Limited2016
All installation companies (insulation, lifts, shutters and similar) in Northampton · All trades in Northampton · Installers across the UK
Frequently asked questions
When are A. J. Construction Limited's accounts due?
A. J. Construction Limited's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is A. J. Construction Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is A. J. Construction Limited still trading?
A. J. Construction 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 A. J. Construction Limited do?
A. J. Construction Limited is registered under Other construction installation (SIC 43290).
How old is A. J. Construction Limited?
A. J. Construction Limited was incorporated on 30 May 2014, 12 years ago.
Who runs A. J. Construction Limited?
A. J. Construction Limited has 2 active directors, the longest-serving appointed in Apr 2022. Their names and service addresses are on the Companies House register.
Who owns A. J. Construction Limited?
2 people or companies have significant control of A. J. Construction Limited: an individual (owns 25% to 50% of the shares); an individual (owns 50% to 75% of the shares).
What is the penalty if A. J. Construction 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 A. J. Construction 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.