- Companies
- Installers
- London
- RKK Infinity Projects Ltd
RKK Infinity Projects Ltd
- Company number
- 10044147
- Incorporated
- 4 Mar 201610 years trading
- Registered office
- Riverbank House, 1 Putney Bridge Approach, London, SW6 3JD
- Nature of business
- Other construction installation; Other specialised construction activities n.e.c.; Other service activities n.e.c.
RKK Infinity Projects Ltd is a 10-year-old private limited company registered in London, company number 10044147, one of 2,278 installation companies (insulation, lifts, shutters and similar) in London. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 RKK Infinity Projects 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 £742 (+1.7%) on the year before, to £45K.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £123K against £69K owed within a year: 1.8 times cover.
- 2 employees on average, down from 3 the year before.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £45K | -£2,795 | £123K | £69K | 2 |
| 31 Jan 2024 | £44K | £52K | £123K | £61K | 3 |
| 31 Jan 2023 | £47K | -£4,840 | £146K | £49K | 3 |
| 31 Jan 2022 | £22K | £27K | £86K | £30K | 2 |
| 31 Jan 2021 | £4,035 | £70K | £119K | £124K | 2 |
| 31 Jan 2020 | -£45K | £20K | £69K | £123K | 2 |
| 31 Jul 2019 | -£14K | £62K | £122K | £144K | 2 |
| 31 Jul 2018 | £68K | £176K | £253K | £194K | 3 |
| 31 Jul 2017 | £68K | £200K | £93K |
Where RKK Infinity Projects Ltd is registered
The registered office is in London (SW6), in the Hammersmith and Fulham local authority area, London. Show SW6 3JD on a map.
Other trade companies in SW6
- MW Imports LimitedMotor traders
- Euroconsturction LimitedBuilders
- Basileus 17 Construction LtdBuilders
- Earthcom LtdBuilders
- Siren Plates LimitedMotor traders
- Catteau Cosntruction LtdInstallers
- R&L Building Projects LtdBuilders
- Fulham Palace Properties LimitedProperty developers
Also registered at this address
11 other companies use the same registered office as RKK Infinity Projects Ltd.
- Brightfix Property Maintenance LtdRepair services
- Daddy Electrician LtdBuilders
- Grandiem LimitedProperty developers
- K&C Carpentry & Joinery LtdRepair services
- Kluk Construction LtdPlasterers
- London Roofing and Damp Proofing LtdRoofers
- Segment Property Services LimitedFinishing trades
- SM Fulham Builders LtdBuilders
- The Modish Group LtdSpecialist contractors
- Timelesswheels LimitedMotor traders
- Water Mains Engineering UK LtdPlumbers and heating engineers
What happens if RKK Infinity Projects 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 10044147
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 March 2016 (10 years ago)
- Registered office
- Riverbank House, 1 Putney Bridge Approach, London, SW6 3JD
- Nature of business
- Other construction installation (SIC 43290)
Other specialised construction activities n.e.c. (SIC 43999)
Other service activities n.e.c. (SIC 96090) - Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 10 July 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in London
Other active installation companies (insulation, lifts, shutters and similar) registered in London.
- RKRN Construction Ltd2026
- RMK Sales Ltd2026
- RMNC Lift Installation Ltd2019
- RMP Construction Ltd2024
- Road Marking Solutions Ltd2023
- Robinson Property Maintenance Limited2023
- Robma Limited2018
- Rock Line Builders Limited2026
All installation companies (insulation, lifts, shutters and similar) in London · All trades in London · Installers across the UK
Frequently asked questions
When are RKK Infinity Projects Ltd's accounts due?
RKK Infinity Projects Ltd's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is RKK Infinity Projects Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is RKK Infinity Projects Ltd still trading?
RKK Infinity Projects 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 RKK Infinity Projects Ltd do?
RKK Infinity Projects Ltd is registered under Other construction installation (SIC 43290); Other specialised construction activities n.e.c. (SIC 43999); Other service activities n.e.c. (SIC 96090).
How old is RKK Infinity Projects Ltd?
RKK Infinity Projects Ltd was incorporated on 4 March 2016, 10 years ago.
What is the penalty if RKK Infinity Projects 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 RKK Infinity Projects 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.