- Companies
- Property developers
- Southport
- Advanced Interior Systems Limited
Advanced Interior Systems Limited
- Company number
- 01595536
- Incorporated
- 4 Nov 198144 years trading
- Registered office
- 162 Hampton Road, Birkdale, Southport, Merseyside, PR8 5DL
- Nature of business
- Development of building projects; Construction of commercial buildings
Advanced Interior Systems Limited is a 44-year-old private limited company registered in Southport, company number 01595536, one of 106 property development companies in Southport. 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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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 unchanged on the year before, at £43K.
- Net assets rose in 0 of 8 year-on-year comparisons on record.
- 1 employee on average during the year.
- 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 Oct 2025 | £43K | £35K | £0 | 1 | |
| 31 Oct 2024 | £43K | £36K | 1 | ||
| 31 Oct 2023 | £43K | £36K | 1 | ||
| 31 Oct 2022 | £43K | £36K | 1 | ||
| 31 Oct 2021 | £43K | £36K | £0 | 1 | |
| 31 Oct 2020 | £43K | £35K | £0 | 1 | |
| 31 Oct 2019 | £43K | £35K | £0 | 1 | |
| 31 Oct 2018 | £43K | £34K | £0 | ||
| 31 Oct 2017 | £43K | £34K | £0 |
Where Advanced Interior Systems Limited is registered
The registered office is in Southport (PR8), in the Sefton local authority area, North West. Show PR8 5DL on a map.
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Also registered at this address
1 other company uses the same registered office as Advanced Interior Systems Limited.
- Advanced Interior Systems NW LtdProperty developers
What happens if Advanced Interior Systems 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
- 01595536
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 November 1981 (44 years ago)
- Registered office
- 162 Hampton Road, Birkdale, Southport, Merseyside, PR8 5DL
- Nature of business
- Development of building projects (SIC 41100)
Construction of commercial buildings (SIC 41201) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 14 January 2026
- Charges (mortgages)
- 4 outstanding of 4 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 Southport
Other active property development companies registered in Southport.
- Advanced Interior Systems NW Ltd2015
- Ah2 Buxton Limited2021
- Ah2 Gee Cross Limited2022
- Alett Estates Ltd2025
- Anything All Trades Ltd2017
- B. R. & L. Investments Limited1983
- Beach Mad Ltd2017
- Birch Contracting Services Limited2014
All property development companies in Southport · All trades in Southport · Property developers across the UK
Frequently asked questions
When are Advanced Interior Systems Limited's accounts due?
Advanced Interior Systems 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 Advanced Interior Systems 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 Advanced Interior Systems Limited still trading?
Advanced Interior Systems 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 Advanced Interior Systems Limited do?
Advanced Interior Systems Limited is registered under Development of building projects (SIC 41100); Construction of commercial buildings (SIC 41201).
How old is Advanced Interior Systems Limited?
Advanced Interior Systems Limited was incorporated on 4 November 1981, 44 years ago.
What is the penalty if Advanced Interior Systems 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 Advanced Interior Systems 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.