- Companies
- Specialist contractors
- Stratford-upon-Avon
- Joseph Mills Architects Ltd
Joseph Mills Architects Ltd
- Company number
- 14590805
- Incorporated
- 13 Jan 20233 years trading
- Registered office
- 12 Payton Street, Stratford-upon-Avon, CV37 6UA
- Nature of business
- Other specialised construction activities n.e.c.; Business and domestic software development; Other information technology service activities; Architectural activities
Joseph Mills Architects Ltd is a 3-year-old private limited company registered in Stratford-upon-Avon, company number 14590805, one of 19 specialist construction companies in Stratford-upon-Avon. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 down £58K (-99.5%) on the year before, to £304.
- Current assets of £55K against £59K owed within a year: 0.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £304 | £46K | £55K | £59K | 1 |
| 31 Jan 2024 | £58K | £96K | £104K | £47K | 1 |
Where Joseph Mills Architects Ltd is registered
The registered office is in Stratford-upon-Avon (CV37), in the Stratford-on-Avon local authority area, West Midlands. Show CV37 6UA on a map.
Other trade companies in CV37
- Aether Air Conditioning LtdPlumbers and heating engineers
- Yabai Garage LtdMotor traders
- Mooreroofing4U LtdRoofers
- The Stratford Upon Avon Cleaning Company LtdCleaning companies
- Stride Projects LimitedBuilders
- Babic Newey LimitedMotor traders
- Premier Core Group LimitedMotor traders
- Lawnhub LtdLandscapers and gardeners
Shared registered office
30 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 Joseph Mills Architects 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 14590805
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 January 2023 (3 years ago)
- Registered office
- 12 Payton Street, Stratford-upon-Avon, CV37 6UA
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Business and domestic software development (SIC 62012)
Other information technology service activities (SIC 62090)
Architectural activities (SIC 71111) - Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 12 January 2026
- Previous names
- Joe Mills Architects Ltd (until 5 Mar 2025)
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 Stratford-upon-Avon
Other active specialist construction companies registered in Stratford-upon-Avon.
- K M M Site Management Ltd2015
- Loxley Development Management Ltd2014
- Penjberry Limited2018
- Sandell Interiors Limited2012
- Sandell Special Projects Limited2012
- Shines Environmental Company Ltd2010
- Tek 3 Engineering Services Limited2023
- Wright Windows Limited2012
All specialist construction companies in Stratford-upon-Avon · All trades in Stratford-upon-Avon · Specialist contractors across the UK
Frequently asked questions
When are Joseph Mills Architects Ltd's accounts due?
Joseph Mills Architects Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Joseph Mills Architects Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Joseph Mills Architects Ltd still trading?
Joseph Mills Architects 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 Joseph Mills Architects Ltd do?
Joseph Mills Architects Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999); Business and domestic software development (SIC 62012); Other information technology service activities (SIC 62090); Architectural activities (SIC 71111).
How old is Joseph Mills Architects Ltd?
Joseph Mills Architects Ltd was incorporated on 13 January 2023, 3 years ago.
What is the penalty if Joseph Mills Architects 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 Joseph Mills Architects 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.