- Companies
- Glaziers
- Northampton
- RJC Windows (Northampton) Ltd
RJC Windows (Northampton) Ltd
- Company number
- 07656081
- Incorporated
- 2 Jun 201115 years trading
- Registered office
- 21 Market Place, Long Buckby, Northampton, NN6 7RR
- Nature of business
- Glazing
RJC Windows (Northampton) Ltd is a 15-year-old private limited company registered in Northampton, company number 07656081, one of 27 glazing companies in Northampton. 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 unchanged on the year before, at £1.
- Net assets rose in 1 of 9 year-on-year comparisons on record.
- 1 employee 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £1 | 1 | |||
| 31 Mar 2024 | £1 | 1 | |||
| 31 Mar 2023 | £1 | 1 | |||
| 31 Mar 2022 | £1 | 1 | |||
| 31 Mar 2021 | £1 | 1 | |||
| 31 Mar 2020 | £1 | 1 | |||
| 31 Mar 2019 | -£1 | ||||
| 31 Mar 2018 | £1 | ||||
| 31 Mar 2017 | £1 | ||||
| 31 Mar 2016 | £1 |
Where RJC Windows (Northampton) Ltd is registered
The registered office is in Northampton (NN6), in the West Northamptonshire local authority area, East Midlands. Show NN6 7RR on a map.
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- Crease Lightening LimitedCleaning companies
- Noah Landscaping & Grounds Maintenance LtdLandscapers and gardeners
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- Benbow Gardens LtdProperty developers
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Also registered at this address
17 other companies use the same registered office as RJC Windows (Northampton) Ltd.
- A Grade Building Solutions LtdBuilders
- Ashway Civil Engineering LtdSpecialist contractors
- DT Services (Northampton) LimitedPlumbers and heating engineers
- Gabs Heating and Plumbing Solutions LimitedPlumbers and heating engineers
- J B Carpentry & Kitchens LtdJoiners and carpenters
- Jab Spares LimitedMotor traders
- Jojo Pablo LimitedGlaziers
- Kinder Cabins LtdBuilders
- Kingswell Construction LimitedProperty developers
- LMC Electrical and Property Services LtdElectricians
- Michael David Cars LimitedMotor traders
- Northampton Bathrooms LimitedFinishing trades
- Northants Ground Maintenance LtdFinishing trades
- One for Groundwork’S LtdCivil engineering
- S J Building Group LimitedPlumbers and heating engineers
- Snol Lifting LimitedSpecialist contractors
- Vale Electrical (Northampton) LimitedElectricians
What happens if RJC Windows (Northampton) 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
- 07656081
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 June 2011 (15 years ago)
- Registered office
- 21 Market Place, Long Buckby, Northampton, NN6 7RR
- Nature of business
- Glazing (SIC 43342)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 2 June 2026
Filing notes for glazing companies
Glazing companies often take deposits before work starts. Deposits held at the year end are a liability, not income, until the job is done.
Similar companies in Northampton
Other active glazing companies registered in Northampton.
- Shire Glass Northampton Limited2006
- Styleglaze Installations Limited2009
- T Sharpe Windows Ltd2025
- We Fix Windows U.K. Ltd2026
- Windsor Commercial Limited2008
- Zain Windows Ltd2026
- Ace Windows Ltd2011
- Artcladd Ltd2023
All glazing companies in Northampton · All trades in Northampton · Glaziers across the UK
Frequently asked questions
When are RJC Windows (Northampton) Ltd's accounts due?
RJC Windows (Northampton) 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 RJC Windows (Northampton) 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 RJC Windows (Northampton) Ltd still trading?
RJC Windows (Northampton) 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 RJC Windows (Northampton) Ltd do?
RJC Windows (Northampton) Ltd is registered under Glazing (SIC 43342).
How old is RJC Windows (Northampton) Ltd?
RJC Windows (Northampton) Ltd was incorporated on 2 June 2011, 15 years ago.
What is the penalty if RJC Windows (Northampton) 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 RJC Windows (Northampton) 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.