- Companies
- Finishing trades
- Iver
- Gilcomp Services Limited
Gilcomp Services Limited
- Company number
- 03762953
- Incorporated
- 29 Apr 199927 years trading
- Registered office
- 85 Pinewood Green, Iver, SL0 0QN
- Nature of business
- Other building completion and finishing
Gilcomp Services Limited is a 27-year-old private limited company registered in Iver, company number 03762953, one of 11 building finishing companies in Iver. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 30 May 2026 is due at HMRC on 30 May 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 £14K on the year before, to £14K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £103K against £89K owed within a year: 1.2 times cover.
- 2 employees 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 May 2025 | £14K | £103K | £89K | 2 | |
| 31 May 2024 | £104 | £52K | £52K | 2 | |
| 31 May 2023 | £101 | £68K | £68K | 2 | |
| 31 May 2022 | £834 | £89K | £88K | 2 | |
| 31 May 2021 | £573 | £46K | £45K | 2 | |
| 31 May 2020 | £320 | £23K | £22K | 2 | |
| 31 May 2019 | £712 | £22K | £22K | ||
| 31 May 2018 | £3,432 | £19K | £16K | ||
| 31 May 2017 | £7,340 | £23K | £16K | ||
| 31 May 2016 | £4,277 | £1,322 | £11K | £6,705 |
Where Gilcomp Services Limited is registered
The registered office is in Iver (SL0), in the Buckinghamshire local authority area, South East. Show SL0 0QN on a map.
Other trade companies in SL0
- G Turna Construction LimitedBuilders
- PSG Engineering Services LtdCivil engineering
- Drive on Demand LtdMotor traders
- Slick Autos LimitedMechanics and garages
- Aa Salvage Services LtdMotor traders
- Pana Construction LtdProperty developers
- Waste Rescue LimitedMechanics and garages
- Raja Builder Property Services LtdProperty developers
What happens if Gilcomp 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 May 2027 | £200 |
| 3 months late | 30 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 May 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
- 03762953
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 April 1999 (27 years ago)
- Registered office
- 85 Pinewood Green, Iver, SL0 0QN
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 31 January 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 Iver
Other active building finishing companies registered in Iver.
- Gilder Property Logic Ltd2018
- Harry Construction Limited2007
- HCL Formwork & Civil Engineering Ltd2015
- Milestone Installation Ltd2020
- O.N Carpentry Limited2025
- Best London Construction Ltd2026
- Core Maintenance Contracts Limited2021
- D M Interiors Slough Limited2017
All building finishing companies in Iver · All trades in Iver · Finishing trades across the UK
Frequently asked questions
When are Gilcomp Services Limited's accounts due?
Gilcomp Services Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 30 May 2026.
When is Gilcomp Services Limited's CT600 due?
The CT600 for the period to 30 May 2026 is due at HMRC by 30 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Gilcomp Services Limited still trading?
Gilcomp 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 Gilcomp Services Limited do?
Gilcomp Services Limited is registered under Other building completion and finishing (SIC 43390).
How old is Gilcomp Services Limited?
Gilcomp Services Limited was incorporated on 29 April 1999, 27 years ago.
What is the penalty if Gilcomp 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 Gilcomp 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.