- Companies
- Installers
- Benfleet
- Castle Point Plastics Limited
Castle Point Plastics Limited
- Company number
- 08746652
- Incorporated
- 24 Oct 201312 years trading
- Registered office
- Fortress House, 301 High Road, Benfleet, SS7 5HA
- Nature of business
- Other construction installation; Glazing
Castle Point Plastics Limited is a 12-year-old private limited company registered in Benfleet, company number 08746652, one of 54 installation companies (insulation, lifts, shutters and similar) in Benfleet. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Castle Point Plastics Limited is registered
The registered office is in Benfleet (SS7), in the Castle Point local authority area, East of England. Show SS7 5HA on a map.
Other trade companies in SS7
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- Flowtech Drainage and Groundwork Solutions LimitedCivil engineering
- NMP Property Investors LtdProperty developers
- Apex Engineering PSV Specialist LimitedMechanics and garages
- Maher Heights Scaffolding LtdScaffolders
- Prime & Plaster LtdPlasterers
- Estuary Electrical Solutions LtdElectricians
- DS Garden Maintenance LtdLandscapers and gardeners
Shared registered office
80 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 Castle Point Plastics 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 08746652
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 October 2013 (12 years ago)
- Registered office
- Fortress House, 301 High Road, Benfleet, SS7 5HA
- Nature of business
- Other construction installation (SIC 43290)
Glazing (SIC 43342) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 16 May 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Benfleet
Other active installation companies (insulation, lifts, shutters and similar) registered in Benfleet.
- Castle Point Security Solutions Ltd2026
- Connect Interiors Ltd2024
- Contact Ceilings Limited1990
- Countywide Fencing Limited2025
- CRS Interiors Limited2017
- Cullen & Son Site Services Limited2017
- Culverhouse Construction Limited2024
- D&L Group Mechanical & Electrical Ltd2025
All installation companies (insulation, lifts, shutters and similar) in Benfleet · All trades in Benfleet · Installers across the UK
Frequently asked questions
When are Castle Point Plastics Limited's accounts due?
Castle Point Plastics Limited's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Castle Point Plastics Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Castle Point Plastics Limited still trading?
Castle Point Plastics 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 Castle Point Plastics Limited do?
Castle Point Plastics Limited is registered under Other construction installation (SIC 43290); Glazing (SIC 43342).
How old is Castle Point Plastics Limited?
Castle Point Plastics Limited was incorporated on 24 October 2013, 12 years ago.
What is the penalty if Castle Point Plastics 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 Castle Point Plastics 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.