- Companies
- Finishing trades
- Reading
- Gridline Design Limited
Gridline Design Limited
- Company number
- 10269695
- Incorporated
- 8 Jul 201610 years trading
- Registered office
- 20 Westminster Way, Lower Earley, Reading, RG6 4BX
- Nature of business
- Other building completion and finishing; Architectural activities
Gridline Design Limited is a 10-year-old private limited company registered in Reading, company number 10269695, one of 122 building finishing companies in Reading. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £7,963 (+65.6%) on the year before, to -£4,177.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £22K against £5,592 owed within a year: 4.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | -£4,177 | £22K | £5,592 | 0 | |
| 31 Jul 2024 | -£12K | £10K | £617 | 1 | |
| 31 Jul 2023 | -£12K | £12K | £1,552 | 1 | |
| 31 Jul 2022 | -£9,842 | £22K | £4,822 | 1 | |
| 31 Jul 2021 | £2,922 | £42K | £2,134 | 1 | |
| 31 Jul 2020 | £15K | £67K | £51K | 1 | |
| 31 Jul 2019 | £20K | £35K | £16K | 1 | |
| 30 Jul 2019 | £20K | £35K | £16K | ||
| 30 Jul 2018 | £12K | £24K | £12K | ||
| 30 Jul 2017 | £2 | £21K | £21K |
Where Gridline Design Limited is registered
The registered office is in Reading (RG6), in the Wokingham local authority area, South East. Show RG6 4BX on a map.
Other trade companies in RG6
- Climahub LtdPlumbers and heating engineers
- Aimbot LimitedCleaning companies
- Skylinez Home Improvements LimitedBuilders
- South East Mobile Tyres LtdMechanics and garages
- Ldhcarparts LimitedMechanics and garages
- JS Awbery Flooring LtdFloor and wall tilers
- Vipooconstructions LimitedBuilders
- Abcdc LtdSpecialist contractors
What happens if Gridline Design 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 10269695
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 July 2016 (10 years ago)
- Registered office
- 20 Westminster Way, Lower Earley, Reading, RG6 4BX
- Nature of business
- Other building completion and finishing (SIC 43390)
Architectural activities (SIC 71111) - Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 7 July 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Reading
Other active building finishing companies registered in Reading.
- GS Kainth Home Maintenance Ltd2026
- GT Builders Newbury Ltd2023
- Handy Andy (Reading) Ltd2023
- HDM Designs Limited2011
- Hedron Construction Limited2017
- Henderson Building Surveyors Ltd2020
- Herron Building Services Ltd2017
- HK Building Solution Ltd2026
All building finishing companies in Reading · All trades in Reading · Finishing trades across the UK
Frequently asked questions
When are Gridline Design Limited's accounts due?
Gridline Design Limited's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is Gridline Design Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Gridline Design Limited still trading?
Gridline Design 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 Gridline Design Limited do?
Gridline Design Limited is registered under Other building completion and finishing (SIC 43390); Architectural activities (SIC 71111).
How old is Gridline Design Limited?
Gridline Design Limited was incorporated on 8 July 2016, 10 years ago.
What is the penalty if Gridline Design 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 Gridline Design 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.