- Companies
- Finishing trades
- Southsea
- The Astute Building Company Ltd
The Astute Building Company Ltd
- Company number
- 16422772
- Incorporated
- 1 May 20251 year trading
- Registered office
- 53 Victoria Road South, Southsea, PO5 2BX
- Nature of business
- Other building completion and finishing
The Astute Building Company Ltd is a 1-year-old private limited company registered in Southsea, company number 16422772, one of 30 building finishing companies in Southsea. Its next accounts are due at Companies House on 1 February 2027, and its first CT600 is due at HMRC on 30 April 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where The Astute Building Company Ltd is registered
The registered office is in Southsea (PO5), in the Portsmouth local authority area, South East. Show PO5 2BX on a map.
Other trade companies in PO5
- Fixnova LtdRepair services
- Luxury Resin Floors and Media Walls LtdBuilders
- Pretty Unique Cleaning Services LtdCleaning companies
- Bay Bricks LtdProperty developers
- Blydan Holdings LimitedProperty developers
- Inside Out Developments Southampton LtdBuilders
- Hampshire Car Hire LtdMechanics and garages
- Baynes Wipers LtdMachinery repair and installation
Also registered at this address
1 other company uses the same registered office as The Astute Building Company Ltd.
- The Attentive Building Company LtdFinishing trades
What happens if The Astute Building Company 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 1 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Feb 2027 to 1 Mar 2027 | £150 |
| 1 to 3 months late | 2 Mar 2027 to 1 May 2027 | £375 |
| 3 to 6 months late | 2 May 2027 to 1 Aug 2027 | £750 |
| More than 6 months late | From 2 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 16422772
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 May 2025 (1 year ago)
- Registered office
- 53 Victoria Road South, Southsea, PO5 2BX
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 30 April 2026
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 Southsea
Other active building finishing companies registered in Southsea.
- The Attentive Building Company Ltd2014
- The Ideal DIY Husband Limited2025
- Waldron Limited1980
- A&L Decorating Oxford Holding Limited2022
- Apl Engineering Ltd2018
- Build & Refurb Associates Limited2011
- Carl Marsh Building Services Limited2022
- D R K Interiors Ltd2013
All building finishing companies in Southsea · All trades in Southsea · Finishing trades across the UK
Frequently asked questions
When are The Astute Building Company Ltd's accounts due?
The Astute Building Company Ltd's next accounts are due at Companies House by 1 February 2027 (in 111 days), covering the period to 31 May 2026.
When is The Astute Building Company Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 April 2026, due by 30 April 2027, and one for the period to 31 May 2026, due by 31 May 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is The Astute Building Company Ltd still trading?
The Astute Building Company 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 The Astute Building Company Ltd do?
The Astute Building Company Ltd is registered under Other building completion and finishing (SIC 43390).
How old is The Astute Building Company Ltd?
The Astute Building Company Ltd was incorporated on 1 May 2025, 1 year ago.
What is the penalty if The Astute Building Company 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 The Astute Building Company 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.