- Companies
- Finishing trades
- Portsmouth
- Premier Builders (Southern) Ltd
Premier Builders (Southern) Ltd
- Company number
- 16975564
- Incorporated
- 20 Jan 2026
- Registered office
- 63 Castle Road, Southsea, Portsmouth, Hants, PO5 3AY
- Nature of business
- Other building completion and finishing
Premier Builders (Southern) Ltd is a newly incorporated private limited company registered in Portsmouth, company number 16975564, one of 137 building finishing companies in Portsmouth. Its next accounts are due at Companies House on 20 October 2027, and its first CT600 is due at HMRC on 19 January 2028.
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 Premier Builders (Southern) Ltd is registered
The registered office is in Portsmouth (PO5), in the Portsmouth local authority area, South East. Show PO5 3AY 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
Shared registered office
26 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 Premier Builders (Southern) 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 20 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 Oct 2027 to 20 Nov 2027 | £150 |
| 1 to 3 months late | 21 Nov 2027 to 20 Jan 2028 | £375 |
| 3 to 6 months late | 21 Jan 2028 to 20 Apr 2028 | £750 |
| More than 6 months late | From 21 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 16975564
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 January 2026
- Registered office
- 63 Castle Road, Southsea, Portsmouth, Hants, PO5 3AY
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
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 Portsmouth
Other active building finishing companies registered in Portsmouth.
- Pristine Property Service Ltd2022
- R Bonner Services Limited2017
- Rac Insulation Ltd2021
- Rainesway Construction Limited2014
- Rapid Roofing & Building Maintenance Ltd2023
- Reds Builders Limited2002
- Rem Dry Lining Ltd2021
- S.K. Interiors Limited1999
All building finishing companies in Portsmouth · All trades in Portsmouth · Finishing trades across the UK
Frequently asked questions
When are Premier Builders (Southern) Ltd's accounts due?
Premier Builders (Southern) Ltd's next accounts are due at Companies House by 20 October 2027 (in 372 days), covering the period to 31 January 2027.
When is Premier Builders (Southern) 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 19 January 2027, due by 19 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Premier Builders (Southern) Ltd still trading?
Premier Builders (Southern) 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 Premier Builders (Southern) Ltd do?
Premier Builders (Southern) Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Premier Builders (Southern) Ltd?
Premier Builders (Southern) Ltd was incorporated on 20 January 2026, less than a year ago.
What is the penalty if Premier Builders (Southern) 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 Premier Builders (Southern) 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.