- Companies
- Civil engineering
- Grays
- Rytek Innovations Ltd
Rytek Innovations Ltd
- Company number
- 11424446
- Incorporated
- 20 Jun 20188 years trading
- Registered office
- 57 Southend Road, Grays, RM17 5NL
- Nature of business
- Construction of railways and underground railways
Rytek Innovations Ltd is a 8-year-old private limited company registered in Grays, company number 11424446, one of 61 civil engineering contractors in Grays. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 Rytek Innovations 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 £29K (+101.6%) on the year before, to £466.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £15K against £13K owed within a year: 1.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £466 | £15K | £13K | 1 | |
| 30 Jun 2024 | -£29K | £1,822 | £2,782 | £16K | 1 |
| 30 Jun 2023 | £12K | £52K | £52K | £17K | 1 |
| 30 Jun 2022 | -£32K | £25K | £25K | £25K | 1 |
| 30 Jun 2021 | -£51K | £5,309 | £5,309 | £16K | 1 |
| 30 Jun 2020 | -£893 | £91K | £91K | £52K | 1 |
| 30 Jun 2019 | £20K | £20K |
Who runs and owns Rytek Innovations Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| R*** H*** | Director | Jun 2018 |
Person with significant control
Where Rytek Innovations Ltd is registered
The registered office is in Grays (RM17), in the Thurrock local authority area, East of England. Show RM17 5NL on a map.
Other trade companies in RM17
- JR Home Improvement LtdBuilders
- United Engines LtdMechanics and garages
- Amitab Mechanic LtdMechanics and garages
- NHF Property Solutions LtdElectricians
- DMCG LtdElectricians
- Chris Bell Plumbing Services LtdPlumbers and heating engineers
- United Prompt Solutions LtdMachinery repair and installation
- Countryside Building & Developments LtdCivil engineering
Shared registered office
141 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 Rytek Innovations 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 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
- 11424446
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 June 2018 (8 years ago)
- Registered office
- 57 Southend Road, Grays, RM17 5NL
- Nature of business
- Construction of railways and underground railways (SIC 42120)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 19 June 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Grays
Other active civil engineering contractors registered in Grays.
- Saini Construction Limited1986
- Shaw Associates (UK) Limited2006
- Sirbu Civils Ltd2026
- Sse Utilities Limited2019
- Terraclad Facades Ltd2020
- Terraclad Ltd2017
- TNJ Limited2015
- Toplift Scaffolding Limited2008
All civil engineering contractors in Grays · All trades in Grays · Civil engineering across the UK
Frequently asked questions
When are Rytek Innovations Ltd's accounts due?
Rytek Innovations Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Rytek Innovations Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Rytek Innovations Ltd still trading?
Rytek Innovations 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 Rytek Innovations Ltd do?
Rytek Innovations Ltd is registered under Construction of railways and underground railways (SIC 42120).
How old is Rytek Innovations Ltd?
Rytek Innovations Ltd was incorporated on 20 June 2018, 8 years ago.
Who runs Rytek Innovations Ltd?
Rytek Innovations Ltd has 1 active director, the longest-serving appointed in Jun 2018. Their names and service addresses are on the Companies House register.
Who owns Rytek Innovations Ltd?
One person or company has significant control of Rytek Innovations Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Rytek Innovations 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 Rytek Innovations 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.