- Companies
- Property developers
- Derby
- Cupitt & Son Ltd
Cupitt & Son Ltd
- Company number
- 14617966
- Incorporated
- 26 Jan 20233 years trading
- Registered office
- 15 Hastings Street, Castle Donington, Derby, DE74 2LP
- Nature of business
- Development of building projects
Cupitt & Son Ltd is a 3-year-old private limited company registered in Derby, company number 14617966, one of 408 property development companies in Derby. 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.
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 Cupitt & Son 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 £4,421 on the year before, to £4,784.
- Current assets of £14K against £13K owed within a year: 1.1 times cover.
- 2 employees 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 | £4,784 | £14K | £13K | 2 | |
| 31 Jan 2024 | £363 | £1,468 | £1,105 | 2 |
Where Cupitt & Son Ltd is registered
The registered office is in Derby (DE74), in the North West Leicestershire local authority area, East Midlands. Show DE74 2LP on a map.
Other trade companies in DE74
- We Clean IT Wright LtdCleaning companies
- Samson Property Maintenance LtdFinishing trades
- Bethanel LtdCleaning companies
- Charles & Philips LimitedMotor traders
- Central Hand Carwash LtdCleaning companies
- Caldwells Roofing Services LtdBuilders
- G. Downes Motors LtdMechanics and garages
- Alexander-Fse LimitedElectricians
What happens if Cupitt & Son 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
- 14617966
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 January 2023 (3 years ago)
- Registered office
- 15 Hastings Street, Castle Donington, Derby, DE74 2LP
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 25 January 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Derby
Other active property development companies registered in Derby.
- Customised Building Solutions Limited2026
- D & M Groundworks Limited2014
- D Street Properties Ltd2013
- D Ward Property Solutions Limited2023
- D.D Brickwork Specialists Limited2005
- Danemel Homes Limited2018
- Darley Property Services Ltd2025
- David Barker Contractors Limited1975
All property development companies in Derby · All trades in Derby · Property developers across the UK
Frequently asked questions
When are Cupitt & Son Ltd's accounts due?
Cupitt & Son 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 Cupitt & Son 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 Cupitt & Son Ltd still trading?
Cupitt & Son 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 Cupitt & Son Ltd do?
Cupitt & Son Ltd is registered under Development of building projects (SIC 41100).
How old is Cupitt & Son Ltd?
Cupitt & Son Ltd was incorporated on 26 January 2023, 3 years ago.
What is the penalty if Cupitt & Son 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 Cupitt & Son 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.