- Companies
- Installers
- Ipswich
- GK Sign Services Limited
GK Sign Services Limited
- Company number
- 09830465
- Incorporated
- 19 Oct 201510 years trading
- Registered office
- 43 Thanet Road, Ipswich, Suffolk, IP4 5LB
- Nature of business
- Other construction installation
GK Sign Services Limited is a 10-year-old private limited company registered in Ipswich, company number 09830465, one of 104 installation companies (insulation, lifts, shutters and similar) in Ipswich. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £8,572 (+9.9%) on the year before, to £95K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £137K against £55K owed within a year: 2.5 times cover.
- 1 employee 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 Oct 2025 | £95K | £37K | £137K | £55K | 1 |
| 31 Oct 2024 | £86K | £46K | £113K | £46K | 1 |
| 31 Oct 2023 | £69K | £45K | £105K | £46K | 1 |
| 31 Oct 2022 | £47K | £42K | £95K | £62K | 1 |
| 31 Oct 2021 | £14K | £22K | £86K | £82K | 1 |
| 31 Oct 2020 | £249 | £11K | £71K | £79K | 2 |
| 31 Oct 2019 | £30K | £9,131 | £51K | £29K | 2 |
| 31 Oct 2018 | £36K | £15K | £55K | £23K | 2 |
| 31 Oct 2017 | £31K | £11K | £49K | £22K | 2 |
| 31 Oct 2016 | £38K | £30K | £51K | £16K |
Where GK Sign Services Limited is registered
The registered office is in Ipswich (IP4), in the Ipswich local authority area, East of England. Show IP4 5LB on a map.
Other trade companies in IP4
- Ukdk Clearances LtdGroundworks and demolition
- Allinall Ventures LtdMotor traders
- Laurselle Holdings LtdProperty developers
- Ipswich Autos LtdMotor traders
- D&D Driver LtdGroundworks and demolition
- T.E.D Electrical Contracting LtdElectricians
- L A East Construction LtdBuilders
- Phelps Electrical LtdElectricians
What happens if GK Sign Services 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 09830465
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 October 2015 (10 years ago)
- Registered office
- 43 Thanet Road, Ipswich, Suffolk, IP4 5LB
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 4 October 2025
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 Ipswich
Other active installation companies (insulation, lifts, shutters and similar) registered in Ipswich.
- Global Piling Services Limited2026
- Golfspace Limited2024
- Good Call Property Maintenance Ltd2016
- Grove Timber Frame Limited2017
- Hamford Mechanical Services Ltd2013
- Hapi Build Ltd2021
- Hardman Oakley Ltd2017
- Highfields Steel Construction Limited2016
All installation companies (insulation, lifts, shutters and similar) in Ipswich · All trades in Ipswich · Installers across the UK
Frequently asked questions
When are GK Sign Services Limited's accounts due?
GK Sign Services Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is GK Sign Services Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is GK Sign Services Limited still trading?
GK Sign Services 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 GK Sign Services Limited do?
GK Sign Services Limited is registered under Other construction installation (SIC 43290).
How old is GK Sign Services Limited?
GK Sign Services Limited was incorporated on 19 October 2015, 10 years ago.
What is the penalty if GK Sign Services 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 GK Sign Services 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.