- Companies
- Property developers
- Waterlooville
- JB Site Services Portsmouth Ltd
JB Site Services Portsmouth Ltd
- Company number
- 16251587
- Incorporated
- 13 Feb 20251 year trading
- Registered office
- 96 Stakes Road, Waterlooville, PO7 5PB
- Nature of business
- Development of building projects
JB Site Services Portsmouth Ltd is a 1-year-old private limited company registered in Waterlooville, company number 16251587, one of 153 property development companies in Waterlooville. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 28 February 2026, as filed at Companies House.
Where JB Site Services Portsmouth Ltd is registered
The registered office is in Waterlooville (PO7), in the Havant local authority area, South East. Show PO7 5PB on a map.
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- Redlands Roofing LtdInstallers
- WCP Plumbing & Heating LtdPlumbers and heating engineers
- Sparmor Developments LtdProperty developers
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Also registered at this address
1 other company uses the same registered office as JB Site Services Portsmouth Ltd.
- Imi Insulation LimitedInstallers
What happens if JB Site Services Portsmouth 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 16251587
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 February 2025 (1 year ago)
- Registered office
- 96 Stakes Road, Waterlooville, PO7 5PB
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 12 February 2026
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 Waterlooville
Other active property development companies registered in Waterlooville.
- Jiig Developments Limited2018
- JMC Decorating and Refurbishment Limited2025
- JP Developments Group Limited2016
- JT Carpentry and Building Limited2015
- Just Build IT Development Ltd2025
- Kavu Ltd2017
- Kingsworthy Construction (Portsmouth) Limited2003
- Kirkbridge Properties Limited1999
All property development companies in Waterlooville · All trades in Waterlooville · Property developers across the UK
Frequently asked questions
When are JB Site Services Portsmouth Ltd's accounts due?
JB Site Services Portsmouth Ltd's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is JB Site Services Portsmouth Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is JB Site Services Portsmouth Ltd still trading?
JB Site Services Portsmouth 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 JB Site Services Portsmouth Ltd do?
JB Site Services Portsmouth Ltd is registered under Development of building projects (SIC 41100).
How old is JB Site Services Portsmouth Ltd?
JB Site Services Portsmouth Ltd was incorporated on 13 February 2025, 1 year ago.
What is the penalty if JB Site Services Portsmouth 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 JB Site Services Portsmouth 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.