- Companies
- Civil engineering
- Leamington Spa
- Guten Tagg Ltd
Guten Tagg Ltd
- Company number
- 09997122
- Incorporated
- 10 Feb 201610 years trading
- Registered office
- Highdown House, 11 Highdown Road, Leamington Spa, Warwickshire, CV31 1XT
- Nature of business
- Construction of other civil engineering projects n.e.c.
Guten Tagg Ltd is a 10-year-old private limited company registered in Leamington Spa, company number 09997122, one of 19 civil engineering contractors in Leamington Spa. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £23K (+93.5%) on the year before, to £47K.
- Net assets rose in 6 of 8 year-on-year comparisons on record.
- Current assets of £51K against £7,208 owed within a year: 7.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £47K | £51K | £7,208 | 1 | |
| 29 Feb 2024 | £24K | £27K | £6,252 | 1 | |
| 28 Feb 2023 | £18K | £24K | £9,811 | 1 | |
| 28 Feb 2022 | £17K | £16K | £4,616 | 1 | |
| 28 Feb 2021 | £18K | £16K | £4,725 | 1 | |
| 29 Feb 2020 | £15K | £7,370 | £1,358 | 1 | |
| 28 Feb 2019 | £23K | £14K | £3,050 | ||
| 28 Feb 2018 | £22K | £9,725 | £2,950 | ||
| 28 Feb 2017 | £10K | £16K | £17K | £7,046 |
Where Guten Tagg Ltd is registered
The registered office is in Leamington Spa (CV31), in the Warwick local authority area, West Midlands. Show CV31 1XT on a map.
Other trade companies in CV31
- MLD Builders LtdBuilders
- Mandas Builders LtdBuilders
- Cobblers & Keys Locksmiths LtdMechanics and garages
- Ac Speedshop LtdMotor traders
- Jude Cleaning LtdCleaning companies
- Blue Elephant Flat Roofing LtdRoofers
- Efficiency Company LimitedElectricians
- Powell-Brett Associates LimitedCivil engineering
Shared registered office
28 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 Guten Tagg 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 09997122
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 February 2016 (10 years ago)
- Registered office
- Highdown House, 11 Highdown Road, Leamington Spa, Warwickshire, CV31 1XT
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 7 February 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 Leamington Spa
Other active civil engineering contractors registered in Leamington Spa.
- JDS Groundworks & Civil Engineering Ltd2025
- Leamington Ltd2019
- Mep Fabrications Ltd2022
- Midwest Designs Limited2024
- MP Projects Ltd2024
- MSJW Consult Ltd2022
- Powell-Brett Associates Limited2026
- SLP Civil Engineering Ltd2022
All civil engineering contractors in Leamington Spa · All trades in Leamington Spa · Civil engineering across the UK
Frequently asked questions
When are Guten Tagg Ltd's accounts due?
Guten Tagg Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Guten Tagg Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Guten Tagg Ltd still trading?
Guten Tagg 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 Guten Tagg Ltd do?
Guten Tagg Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Guten Tagg Ltd?
Guten Tagg Ltd was incorporated on 10 February 2016, 10 years ago.
What is the penalty if Guten Tagg 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 Guten Tagg 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.