- Companies
- Glaziers
- Southampton
- R&C Improvements Ltd
R&C Improvements Ltd
- Company number
- 16528663
- Incorporated
- 19 Jun 20251 year trading
- Registered office
- 29 Porchester Road, Southampton, SO19 2JB
- Nature of business
- Glazing
R&C Improvements Ltd is a 1-year-old private limited company registered in Southampton, company number 16528663, one of 32 glazing companies in Southampton. Its next accounts are due at Companies House on 19 March 2027, and its first CT600 is due at HMRC on 18 June 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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Who runs and owns R&C Improvements Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| C*** H*** | Director | Jun 2025 |
| R*** W*** | Director | Jun 2025 |
People with significant control (2)
Where R&C Improvements Ltd is registered
The registered office is in Southampton (SO19), in the Southampton local authority area, South East. Show SO19 2JB on a map.
Other trade companies in SO19
- 4LK Cleaning Company LtdCleaning companies
- Nest Path Properties LimitedBuilders
- Dautaj Groundworks LtdBuilders
- Craftline Carpentry Services LtdJoiners and carpenters
- Agape-Wise LimitedCleaning companies
- Cool Enterprises LtdPlumbers and heating engineers
- Jmac Carpentry & Building LtdPlasterers
- Auto Motive Dismantling - Amd LtdMotor traders
What happens if R&C Improvements 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 19 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 Mar 2027 to 19 Apr 2027 | £150 |
| 1 to 3 months late | 20 Apr 2027 to 19 Jun 2027 | £375 |
| 3 to 6 months late | 20 Jun 2027 to 19 Sep 2027 | £750 |
| More than 6 months late | From 20 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 16528663
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 June 2025 (1 year ago)
- Registered office
- 29 Porchester Road, Southampton, SO19 2JB
- Nature of business
- Glazing (SIC 43342)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 18 June 2026
Filing notes for glazing companies
Glazing companies often take deposits before work starts. Deposits held at the year end are a liability, not income, until the job is done.
Similar companies in Southampton
Other active glazing companies registered in Southampton.
- Roger the Window Man Limited2014
- Solent Imports Limited2022
- Southern Window Services Ltd2010
- Square 1 Architectural Solutions Limited2011
- Square 1 Balustrades Limited2017
- SR Glazing Ltd2020
- The Glassmen Limited2020
- The Glassworks Windows and Doors Southampton Ltd2020
All glazing companies in Southampton · All trades in Southampton · Glaziers across the UK
Frequently asked questions
When are R&C Improvements Ltd's accounts due?
R&C Improvements Ltd's next accounts are due at Companies House by 19 March 2027 (in 157 days), covering the period to 30 June 2026.
When is R&C Improvements 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 18 June 2026, due by 18 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is R&C Improvements Ltd still trading?
R&C Improvements 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 R&C Improvements Ltd do?
R&C Improvements Ltd is registered under Glazing (SIC 43342).
How old is R&C Improvements Ltd?
R&C Improvements Ltd was incorporated on 19 June 2025, 1 year ago.
Who runs R&C Improvements Ltd?
R&C Improvements Ltd has 2 active directors, the longest-serving appointed in Jun 2025. Their names and service addresses are on the Companies House register.
Who owns R&C Improvements Ltd?
2 people or companies have significant control of R&C Improvements Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if R&C Improvements 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 R&C Improvements 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.