- Companies
- Finishing trades
- Blackburn
- Sustainable Plastics Home Improvements Limited
Sustainable Plastics Home Improvements Limited
- Company number
- 12318291
- Incorporated
- 18 Nov 20196 years trading
- Registered office
- Suite 17 Barnfield House Sandpits Lane, Accrington Road, Blackburn, BB1 3NY
- Nature of business
- Other building completion and finishing
Sustainable Plastics Home Improvements Limited is a 6-year-old private limited company registered in Blackburn, company number 12318291, one of 66 building finishing companies in Blackburn. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 Sustainable Plastics Home Improvements LimitedOr 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 down £167 (-46.5%) on the year before, to £192.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £45K against £26K owed within a year: 1.7 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £192 | £45K | £26K | 2 | |
| 30 Nov 2024 | £359 | £46K | £22K | 2 | |
| 30 Nov 2023 | £151 | £52K | £24K | 2 | |
| 30 Nov 2022 | £38 | £54K | £22K | 2 | |
| 30 Nov 2021 | £1,537 | £71K | £37K | 2 | |
| 30 Nov 2020 | £6,732 | £13K | £15K | 3 |
Where Sustainable Plastics Home Improvements Limited is registered
The registered office is in Blackburn (BB1), in the Blackburn with Darwen local authority area, North West. Show BB1 3NY on a map.
Other trade companies in BB1
- Home Electrical Services NW LtdElectricians
- NC Capital Holdings LtdProperty developers
- McKay Energy Solutions LtdBuilders
- S & A Auto Repairs LtdMotor traders
- E Builders LimitedBuilders
- Mat Tinker Refinishing LtdPainters and decorators
- Rapidel LtdBuilders
- Karange Developments LimitedProperty developers
Also registered at this address
3 other companies use the same registered office as Sustainable Plastics Home Improvements Limited.
- Novobuild NW LtdFinishing trades
- Roy Wallbank Engineering LimitedCivil engineering
- SLB Project Management LimitedProperty developers
What happens if Sustainable Plastics Home Improvements 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 12318291
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 November 2019 (6 years ago)
- Registered office
- Suite 17 Barnfield House Sandpits Lane, Accrington Road, Blackburn, BB1 3NY
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 17 November 2025
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Blackburn
Other active building finishing companies registered in Blackburn.
- Swiftseal Sealant Applicators Ltd2023
- Tab Dormers Ltd2026
- The Resin People Ltd2025
- Vellaro Interiors Ltd2025
- Vic-Com 64 Limited2021
- Zah Living Ltd2023
- A & A Developers Ltd2024
- A Fresh Look Ltd2010
All building finishing companies in Blackburn · All trades in Blackburn · Finishing trades across the UK
Frequently asked questions
When are Sustainable Plastics Home Improvements Limited's accounts due?
Sustainable Plastics Home Improvements Limited's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Sustainable Plastics Home Improvements Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Sustainable Plastics Home Improvements Limited still trading?
Sustainable Plastics Home Improvements 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 Sustainable Plastics Home Improvements Limited do?
Sustainable Plastics Home Improvements Limited is registered under Other building completion and finishing (SIC 43390).
How old is Sustainable Plastics Home Improvements Limited?
Sustainable Plastics Home Improvements Limited was incorporated on 18 November 2019, 6 years ago.
What is the penalty if Sustainable Plastics Home Improvements 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 Sustainable Plastics Home Improvements 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.