- Companies
- Property developers
- Ely
- Seatonhurst Limited
Seatonhurst Limited
- Company number
- 10021185
- Incorporated
- 23 Feb 201610 years trading
- Registered office
- Gravel Farm Newmarket Road, Stretham, Ely, Cambridgeshire, CB6 3LJ
- Nature of business
- Development of building projects; Other letting and operating of own or leased real estate
Seatonhurst Limited is a 10-year-old private limited company registered in Ely, company number 10021185, one of 65 property development companies in Ely. 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 down £2,144 (-25.5%) on the year before, to £6,261.
- Net assets rose in 6 of 8 year-on-year comparisons on record.
- Current assets of £402K against £408K owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £6,261 | £402K | £408K | 0 | |
| 31 Mar 2024 | £8,405 | £400K | £408K | 0 | |
| 31 Mar 2023 | -£5,508 | £395K | £400K | 0 | |
| 31 Mar 2022 | -£6,904 | £196K | £393K | £400K | 0 |
| 28 Feb 2021 | £3,141 | £46K | £243K | £240K | 0 |
| 29 Feb 2020 | £2,450 | £45K | £243K | £240K | 0 |
| 28 Feb 2019 | £1,800 | £46K | £243K | £241K | |
| 28 Feb 2018 | £1,138 | £45K | £242K | £241K | |
| 28 Feb 2017 | £441 | £44K | £241K | £241K |
Where Seatonhurst Limited is registered
The registered office is in Ely (CB6), in the East Cambridgeshire local authority area, East of England. Show CB6 3LJ on a map.
Other trade companies in CB6
- Urchlisa LimitedCleaning companies
- RB Prestige Group LtdMechanics and garages
- 365 Construction Services LimitedBuilders
- LR Custom Carpentry LtdJoiners and carpenters
- Lockwood Property Solutions LtdFinishing trades
- D A Cullum LtdRoofers
- Magical Interior Renovations LtdSpecialist contractors
- A10 Automobiles LimitedMotor traders
What happens if Seatonhurst 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 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
- 10021185
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 February 2016 (10 years ago)
- Registered office
- Gravel Farm Newmarket Road, Stretham, Ely, Cambridgeshire, CB6 3LJ
- Nature of business
- Development of building projects (SIC 41100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 25 June 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
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 Ely
Other active property development companies registered in Ely.
- Semaj (Ely) Limited2014
- Solomans Developments Ltd2022
- Store Easy Limited1992
- T Stays Group Limited2025
- Techneat Holdings Limited2017
- Thackray UK Limited2014
- Thomas SK Law Limited2022
- TLC Groundwork & Construction Ltd2011
All property development companies in Ely · All trades in Ely · Property developers across the UK
Frequently asked questions
When are Seatonhurst Limited's accounts due?
Seatonhurst Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Seatonhurst Limited'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 Seatonhurst Limited still trading?
Seatonhurst 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 Seatonhurst Limited do?
Seatonhurst Limited is registered under Development of building projects (SIC 41100); Other letting and operating of own or leased real estate (SIC 68209).
How old is Seatonhurst Limited?
Seatonhurst Limited was incorporated on 23 February 2016, 10 years ago.
What is the penalty if Seatonhurst 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 Seatonhurst 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.