- Companies
- Joiners and carpenters
- Milton Keynes
- GRS Flatpack Ltd
GRS Flatpack Ltd
- Company number
- 13840336
- Incorporated
- 11 Jan 20224 years trading
- Registered office
- 10 Illingworth Place, Oldbrook, Milton Keynes, MK6 2NX
- Nature of business
- Joinery installation
GRS Flatpack Ltd is a 4-year-old private limited company registered in Milton Keynes, company number 13840336, one of 53 joinery companies in Milton Keynes. 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.
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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 £1,034 on the year before, to £1,035.
- Current assets of £3,441 against £2,406 owed within a year: 1.4 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £1,035 | £3,441 | £2,406 | 2 | |
| 31 Jan 2024 | £1 | ||||
| 31 Jan 2023 | £1 |
Where GRS Flatpack Ltd is registered
The registered office is in Milton Keynes (MK6), in the Milton Keynes local authority area, South East. Show MK6 2NX on a map.
Other trade companies in MK6
- Kayasth LtdBuilders
- Radcliffe Motor Group LimitedMotor traders
- Ssrai Ventures LtdMachinery repair and installation
- Daves Prime Construction LtdProperty developers
- Dayspring Property Services LtdPainters and decorators
- Jay's Plumbing and Heating Services LtdPlumbers and heating engineers
- PCN Drylining LimitedBuilders
- GPHR Heating Services LtdPlumbers and heating engineers
What happens if GRS Flatpack 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
- 13840336
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 January 2022 (4 years ago)
- Registered office
- 10 Illingworth Place, Oldbrook, Milton Keynes, MK6 2NX
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 10 October 2025
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Milton Keynes
Other active joinery companies registered in Milton Keynes.
- Harris Carpentry Contractors Limited2014
- HFG Construction Ltd2019
- HNT Carpentry Limited2011
- I Stoica Construction Ltd2017
- Ion Kitchens Ltd2025
- Jamie Rickell Carpentry Limited2017
- JB Carpentry & Maintenance Ltd2023
- Kitchen and More Ltd2015
All joinery companies in Milton Keynes · All trades in Milton Keynes · Joiners and carpenters across the UK
Frequently asked questions
When are GRS Flatpack Ltd's accounts due?
GRS Flatpack 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 GRS Flatpack 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 GRS Flatpack Ltd still trading?
GRS Flatpack 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 GRS Flatpack Ltd do?
GRS Flatpack Ltd is registered under Joinery installation (SIC 43320).
How old is GRS Flatpack Ltd?
GRS Flatpack Ltd was incorporated on 11 January 2022, 4 years ago.
What is the penalty if GRS Flatpack 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 GRS Flatpack 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.