- Companies
- Machinery repair and installation
- Slough
- Hamilton Robson Limited
Hamilton Robson Limited
- Company number
- 09749804
- Incorporated
- 26 Aug 201511 years trading
- Registered office
- Pippin Grove, London Road, Slough, SL3 8QH
- Nature of business
- Repair of electronic and optical equipment
Hamilton Robson Limited is a 11-year-old private limited company registered in Slough, company number 09749804, one of 62 machinery repair and installation companies in Slough. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 £177K (+19.2%) on the year before, to £1.1M.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £2.9M against £2.1M owed within a year: 1.4 times cover.
- 38 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £1.1M | £761K | £2.9M | £2.1M | 38 |
| 31 Aug 2024 | £919K | £267K | £2.3M | £1.5M | 38 |
| 31 Aug 2023 | £649K | £242K | £1.5M | £947K | 35 |
| 31 Aug 2022 | £584K | £103K | £2M | £1.6M | 25 |
| 31 Aug 2021 | £438K | £6,737 | £1.7M | £1.3M | 15 |
| 31 Aug 2020 | £177K | £528K | £900K | £773K | 15 |
| 31 Aug 2019 | £290K | £188K | £866K | £657K | 12 |
| 31 Aug 2018 | £201K | £31K | £1.2M | £1M | 8 |
| 31 Aug 2017 | £192K | £171K | £808K | £636K | 4 |
| 31 Aug 2016 | £87K | £40K | £1.1M | £988K | 4 |
Who runs and owns Hamilton Robson Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| A*** C*** | Director | Apr 2018 |
| B*** M*** | Director | Aug 2020 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| M*** R*** | Secretary | Aug 2015 | Apr 2018 |
| M*** R*** | Director | Aug 2015 | Apr 2018 |
People with significant control (3)
Public contracts won
Hamilton Robson Limited has 2 public sector contract awards on record; the ones with their own published value total £120K, from 2024 to 2025. Source: Contracts Finder and Find a Tender award notices. 1 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- The National Archives2 awards
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| The National Archives | Environmental Monitoring System Support | £11K | 1 May 2025 |
| The National Archives | Environmental Monitoring System | £109K | 7 Mar 2024 |
Where Hamilton Robson Limited is registered
The registered office is in Slough (SL3), in the Slough local authority area, South East. Show SL3 8QH on a map.
Other trade companies in SL3
- Tac Design & Build LtdFinishing trades
- G&S Formwork LtdBuilders
- Klenzo LtdCleaning companies
- West London Crown Construction LtdBuilders
- Dahlia Investment Group LimitedProperty developers
- Ekon Electrics LtdElectricians
- R&G Maintenance LtdCleaning companies
- Cornerstone Homes & Estates LtdProperty developers
Also registered at this address
2 other companies use the same registered office as Hamilton Robson Limited.
- Autotech Controls LimitedElectricians
- Chapman Steelwork Fabrication LimitedSpecialist contractors
What happens if Hamilton Robson Limited 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 09749804
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 August 2015 (11 years ago)
- Registered office
- Pippin Grove, London Road, Slough, SL3 8QH
- Nature of business
- Repair of electronic and optical equipment (SIC 33130)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 23 August 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Slough
Other active machinery repair and installation companies registered in Slough.
- Jay C Security Limited2019
- John & Sons Solutions Limited2025
- Machinery Plant &Trucks Limited2025
- MCF Install Ltd2026
- MD Electricals (London) Ltd2023
- Meraze Limited2011
- Monicho Ltd2021
- Msingh Engineering Ltd2019
All machinery repair and installation companies in Slough · All trades in Slough · Machinery repair and installation across the UK
Frequently asked questions
When are Hamilton Robson Limited's accounts due?
Hamilton Robson Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Hamilton Robson Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Hamilton Robson Limited still trading?
Hamilton Robson Limited 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 Hamilton Robson Limited do?
Hamilton Robson Limited is registered under Repair of electronic and optical equipment (SIC 33130).
How old is Hamilton Robson Limited?
Hamilton Robson Limited was incorporated on 26 August 2015, 11 years ago.
Who runs Hamilton Robson Limited?
Hamilton Robson Limited has 2 active directors, the longest-serving appointed in Apr 2018. Their names and service addresses are on the Companies House register.
Who owns Hamilton Robson Limited?
3 people or companies have significant control of Hamilton Robson Limited: an individual (owns 25% to 50% of the shares); Adam Crangle (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
Has Hamilton Robson Limited won public sector contracts?
Yes. Hamilton Robson Limited has 2 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £120K), most recently from The National Archives.
What is the penalty if Hamilton Robson Limited 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 Hamilton Robson Limited 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.