- Companies
- Joiners and carpenters
- Oxford
- The Oxford Window Co Ltd
The Oxford Window Co Ltd
- Company number
- 12452298
- Incorporated
- 10 Feb 20206 years trading
- Registered office
- 5 South Parade, Summertown, Oxford, OX2 7JL
- Nature of business
- Joinery installation
The Oxford Window Co Ltd is a 6-year-old private limited company registered in Oxford, company number 12452298, one of 15 joinery companies in Oxford. 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.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for The Oxford Window Co LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £4,899 (+8.1%) on the year before, to £65K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £178K against £156K owed within a year: 1.1 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £65K | £178K | £156K | 3 | |
| 31 Mar 2024 | £60K | £153K | £225K | £180K | 3 |
| 31 Mar 2023 | £3 | £81K | £102K | £119K | 3 |
| 31 Mar 2022 | £29 | £41K | £50K | £56K | 3 |
| 31 Mar 2021 | £5,672 | £60K | £60K | £70K | 2 |
Where The Oxford Window Co Ltd is registered
The registered office is in Oxford (OX2), in the Oxford local authority area, South East. Show OX2 7JL on a map.
Other trade companies in OX2
- Construction Concierge LimitedBuilders
- Crest Maintenance Oxford LtdPainters and decorators
- Oxford Design & Build LimitedBuilders
- Paradisus Gardens LimitedLandscapers and gardeners
- Thumb and Thimble LtdRepair services
- Aj Berry LtdElectricians
- Ox Power and Renewables LtdElectricians
- Macpro GW LimitedProperty developers
Also registered at this address
20 other companies use the same registered office as The Oxford Window Co Ltd.
- Burnham Investments LimitedProperty developers
- Control Lighting LimitedElectricians
- Damprot Renovations LimitedSpecialist contractors
- DF Leadwork LimitedRoofers
- Douglas L.Charlett (Tyres) LimitedMotor traders
- Haller Enterprises LimitedProperty developers
- Lemontree Property Improvements LtdCivil engineering
- Lilas Project LimitedProperty developers
- Linkside Homes LimitedBuilders
- Mark Archer Building Services LtdFinishing trades
- N. & S. Connolly LimitedPlumbers and heating engineers
- Nuffield Garage LimitedMotor traders
- Oxford City Properties LimitedProperty developers
- P. J. East LimitedPainters and decorators
- Plummer Property Consulting LtdProperty developers
- Springfield Now LimitedBuilders
- Standard Building LtdProperty developers
- Titus Estates LimitedBuilders
- UK Grinding and Machine Services LimitedMachinery repair and installation
- White City Construction LimitedProperty developers
What happens if The Oxford Window Co 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
- 12452298
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 February 2020 (6 years ago)
- Registered office
- 5 South Parade, Summertown, Oxford, OX2 7JL
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 9 February 2026
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Oxford
Other active joinery companies registered in Oxford.
- Will on the Green Ltd2026
- Built in Oxford Ltd2025
- David Thatcher Carpentry and Joinery Limited2017
- Elliston Carpentry Limited2005
- Engineered Motion Ltd2025
- Hooper Bros Limited2002
- John Haynes Limited2011
- M4 Home Improvements Limited2013
All joinery companies in Oxford · All trades in Oxford · Joiners and carpenters across the UK
Frequently asked questions
When are The Oxford Window Co Ltd's accounts due?
The Oxford Window Co 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 The Oxford Window Co 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 The Oxford Window Co Ltd still trading?
The Oxford Window Co 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 The Oxford Window Co Ltd do?
The Oxford Window Co Ltd is registered under Joinery installation (SIC 43320).
How old is The Oxford Window Co Ltd?
The Oxford Window Co Ltd was incorporated on 10 February 2020, 6 years ago.
What is the penalty if The Oxford Window Co 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 The Oxford Window Co 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.