- Company number
- 11304110
- Incorporated
- 11 Apr 20188 years trading
- Registered office
- Suite 34 24-28 ST. Leonards Road, Windsor, Berkshire, SL4 3BB
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Rjdlm Construction Ltd is a 8-year-old private limited company registered in Windsor, company number 11304110, one of 66 building contractors in Windsor. 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.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Rjdlm Construction LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 up £12K (+121.7%) on the year before, to £21K.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £147K against £99K owed within a year: 1.5 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 8 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £21K | £147K | £99K | 0 | |
| 31 Oct 2024 | £9,608 | £335K | £227K | 0 | |
| 31 Oct 2023 | -£9,739 | £77K | £291K | £270K | 0 |
| 31 Oct 2022 | -£70K | £21K | £71K | £101K | 0 |
| 31 Oct 2021 | -£70K | £59K | £93K | £114K | 0 |
| 31 Oct 2020 | £29K | £27K | £58K | 0 | |
| 31 Oct 2019 | £17K | £130K | £117K | ||
| 30 Apr 2019 | £1,000 | £1,000 |
Who runs and owns Rjdlm Construction Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| J*** C*** | Director | Apr 2018 |
| A*** G*** | Director | Apr 2018 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| R*** M*** | Director | Apr 2018 | May 2025 |
| Y*** T*** | Director | Apr 2018 | May 2025 |
Person with significant control
Where Rjdlm Construction Ltd is registered
The registered office is in Windsor (SL4), in the Windsor and Maidenhead local authority area, South East. Show SL4 3BB on a map.
Other trade companies in SL4
- A3 Hand Car Wash and Valeting Center LimitedCleaning companies
- Time Watch Repair Watford LtdRepair services
- Mobile Tyre Services 24/7 LtdMechanics and garages
- Hullscrub Thames LtdCleaning companies
- Black Rose Automotive Group LtdMotor traders
- Maldec Hatchet Farm LimitedProperty developers
- Pinehill Homes Partnerships LtdProperty developers
- Heatsense Renewables LtdElectricians
What happens if Rjdlm Construction 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 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
- 11304110
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 April 2018 (8 years ago)
- Registered office
- Suite 34 24-28 ST. Leonards Road, Windsor, Berkshire, SL4 3BB
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 10 December 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Windsor
Other active building contractors registered in Windsor.
- Serika (Ea) Limited2010
- Soho Develop Limited2024
- Stokes's Cornerstone Building Contractors Ltd2026
- Surrey Sami Construction Ltd2025
- SW Design and Build London Limited2016
- SW Developer UK Ltd2025
- TBFC Brickwork Ltd2026
- The Ayling Group Ltd2026
All building contractors in Windsor · All trades in Windsor · Builders across the UK
Frequently asked questions
When are Rjdlm Construction Ltd's accounts due?
Rjdlm Construction Ltd's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Rjdlm Construction Ltd'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 Rjdlm Construction Ltd still trading?
Rjdlm Construction 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 Rjdlm Construction Ltd do?
Rjdlm Construction Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Rjdlm Construction Ltd?
Rjdlm Construction Ltd was incorporated on 11 April 2018, 8 years ago.
Who runs Rjdlm Construction Ltd?
Rjdlm Construction Ltd has 2 active directors, the longest-serving appointed in Apr 2018. Their names and service addresses are on the Companies House register.
Who owns Rjdlm Construction Ltd?
One person or company has significant control of Rjdlm Construction Ltd: an individual (holds 25% to 50% of the votes through a firm).
What is the penalty if Rjdlm Construction 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 Rjdlm Construction 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.