- Companies
- Specialist contractors
- Rotherham
- Seaton Park Ltd.
Seaton Park Ltd.
- Company number
- 04592652
- Incorporated
- 18 Nov 200223 years trading
- Registered office
- 85 Doncaster Road, Wath-Upon-Dearne, Rotherham, S63 7DN
- Nature of business
- Other specialised construction activities n.e.c.; Other letting and operating of own or leased real estate; Other professional, scientific and technical activities n.e.c.
Seaton Park Ltd. is a 23-year-old private limited company registered in Rotherham, company number 04592652, one of 122 specialist construction companies in Rotherham. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 30 May 2026 is due at HMRC on 30 May 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 up £90 (+0.5%) on the year before, to £19K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £27 against £19K owed within a year: 0.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 30 May 2025 | £19K | £27 | £19K | 0 | |
| 30 May 2024 | £19K | £17 | £19K | 0 | |
| 30 May 2023 | £19K | £12 | £19K | 0 | |
| 30 May 2022 | £18K | £2 | £19K | 0 | |
| 30 May 2021 | £18K | £92 | £19K | 0 | |
| 30 May 2020 | £17K | £500 | £19K | 0 | |
| 31 May 2019 | £16K | £1,889 | £19K | ||
| 31 May 2018 | £36K | £6,370 | £34K | ||
| 31 May 2017 | £35K | £3,111 | £24K | ||
| 31 May 2016 | £27K | £350 | £654 | £32K |
Where Seaton Park Ltd. is registered
The registered office is in Rotherham (S63), in the Rotherham local authority area, Yorkshire and The Humber. Show S63 7DN on a map.
Other trade companies in S63
- Birdwell Motor Company LtdMotor traders
- Propel Service Group LtdCleaning companies
- Nuttall Heavy Engineering LtdMechanics and garages
- Ink Joinery LimitedJoiners and carpenters
- SWJL Services LtdElectricians
- Form. Landscaping LtdFinishing trades
- Goodwin Roofing Specialists LtdRoofers
- At Capital Developments LtdBuilders
Also registered at this address
14 other companies use the same registered office as Seaton Park Ltd..
- D J Close & Sons LtdPlasterers
- Elevate Smarter Solutions LtdElectricians
- High-Fix Interiors LtdPlasterers
- Lumlec Electrical LtdElectricians
- Lumlec Group LtdElectricians
- Maizey LtdRoofers
- Mge Plastering and Partitioning LtdBuilders
- Premier Scaffolding Services (Yorkshire) LtdScaffolders
- Pugparts LtdMechanics and garages
- Siennascarlett LtdLandscapers and gardeners
- Staffordshire Windows & Conservatories LtdGlaziers
- Wath Breakers LtdMotor traders
- Wath Tyres LtdMotor traders
- Wath Vehicle Sales LtdMotor traders
What happens if Seaton Park 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 May 2027 | £200 |
| 3 months late | 30 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 May 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
- 04592652
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 November 2002 (23 years ago)
- Registered office
- 85 Doncaster Road, Wath-Upon-Dearne, Rotherham, S63 7DN
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Other letting and operating of own or leased real estate (SIC 68209)
Other professional, scientific and technical activities n.e.c. (SIC 74909) - Year end
- 30 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 May 2025
- Last confirmation statement
- 18 November 2025
- Charges (mortgages)
- 0 outstanding of 2 registered
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 Rotherham
Other active specialist construction companies registered in Rotherham.
- Signal Raf Limited2013
- Signal TM Ltd2024
- Simple Deco Ltd2018
- Site Accommodation Specialists Ltd2022
- Site Welding Solutions Ltd2018
- Smith Grand Build Ltd2026
- SP Drylining Ltd2021
- Speak Security Limited2006
All specialist construction companies in Rotherham · All trades in Rotherham · Specialist contractors across the UK
Frequently asked questions
When are Seaton Park Ltd.'s accounts due?
Seaton Park Ltd.'s next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 30 May 2026.
When is Seaton Park Ltd.'s CT600 due?
The CT600 for the period to 30 May 2026 is due at HMRC by 30 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Seaton Park Ltd. still trading?
Seaton Park 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 Seaton Park Ltd. do?
Seaton Park Ltd. is registered under Other specialised construction activities n.e.c. (SIC 43999); Other letting and operating of own or leased real estate (SIC 68209); Other professional, scientific and technical activities n.e.c. (SIC 74909).
How old is Seaton Park Ltd.?
Seaton Park Ltd. was incorporated on 18 November 2002, 23 years ago.
What is the penalty if Seaton Park 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 Seaton Park 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.