- Companies
- Finishing trades
- Walsall
- GSM Building & Construction Limited
GSM Building & Construction Limited
- Company number
- 10527209
- Incorporated
- 15 Dec 20169 years trading
- Registered office
- 34 Goldsmith Road, Walsall, WS3 1DL
- Nature of business
- Other building completion and finishing
GSM Building & Construction Limited is a 9-year-old private limited company registered in Walsall, company number 10527209, one of 83 building finishing companies in Walsall. Its next accounts are due at Companies House on 30 December 2026, and its first CT600 is due at HMRC on 31 December 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for GSM Building & Construction LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 down £2,290 (-4.7%) on the year before, to -£51K.
- Net assets rose in 2 of 7 year-on-year comparisons on record.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 8 years, 2017 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | -£51K | £6,923 | £53K | 2 | |
| 30 Dec 2023 | -£49K | £1,574 | £7,468 | 1 | |
| 31 Dec 2022 | -£66K | £4,356 | £31K | 1 | |
| 30 Dec 2021 | -£29K | £3,874 | £33K | £21K | 3 |
| 30 Dec 2020 | -£21K | £18K | £48K | £27K | 4 |
| 30 Dec 2019 | £15K | £37K | £45K | £31K | 3 |
| 30 Dec 2018 | £18K | £16K | £19K | £3,176 | 1 |
| 30 Dec 2017 | £18K | £25K | £10K |
Where GSM Building & Construction Limited is registered
The registered office is in Walsall (WS3), in the Walsall local authority area, West Midlands. Show WS3 1DL on a map.
Other trade companies in WS3
- Reecha-Rose Roofing & Cladding LimitedRoofers
- Ico Electrical Walsall LtdElectricians
- Plattys Painting and Decorating LtdPainters and decorators
- Ej Property Developers LtdProperty developers
- K and H Electrical LtdElectricians
- Perfect Builder Midland LimitedBuilders
- Scaffold Verify LtdSpecialist contractors
- Shiny Drive LtdCleaning companies
What happens if GSM Building & Construction 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Dec 2026 to 30 Jan 2027 | £150 |
| 1 to 3 months late | 31 Jan 2027 to 30 Mar 2027 | £375 |
| 3 to 6 months late | 31 Mar 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Mar 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Mar 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
- 10527209
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 December 2016 (9 years ago)
- Registered office
- 34 Goldsmith Road, Walsall, WS3 1DL
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 14 December 2025
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 Walsall
Other active building finishing companies registered in Walsall.
- Harrison Contracts Limited2016
- Hay Property Solutions Limited2019
- Hitspot Building and Maintenance Limited2020
- Holston Services Ltd2026
- I.J.S. Roofing & Building Limited2003
- Integrity Repairs Ltd2024
- Ivor Parnham Building Services Limited2013
- Jackson Maintenance Ltd2016
All building finishing companies in Walsall · All trades in Walsall · Finishing trades across the UK
Frequently asked questions
When are GSM Building & Construction Limited's accounts due?
GSM Building & Construction Limited's next accounts are due at Companies House by 30 December 2026 (in 78 days), covering the period to 30 March 2026.
When is GSM Building & Construction Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 December 2025, due by 31 December 2026, and one for the period to 30 March 2026, due by 30 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is GSM Building & Construction Limited still trading?
GSM Building & Construction 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 GSM Building & Construction Limited do?
GSM Building & Construction Limited is registered under Other building completion and finishing (SIC 43390).
How old is GSM Building & Construction Limited?
GSM Building & Construction Limited was incorporated on 15 December 2016, 9 years ago.
What is the penalty if GSM Building & Construction 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 GSM Building & Construction 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.