- Companies
- Cleaning companies
- Sidcup
- Gee Whizz Cleaning Ltd
Gee Whizz Cleaning Ltd
- Company number
- 11366477
- Incorporated
- 16 May 20188 years trading
- Registered office
- The Fold, 114 Station Road, Sidcup, Kent, DA15 7AE
- Nature of business
- General cleaning of buildings
Gee Whizz Cleaning Ltd is a 8-year-old private limited company registered in Sidcup, company number 11366477, one of 63 cleaning companies in Sidcup. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
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 Gee Whizz Cleaning LtdOr 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 up £2,963 (+2%) on the year before, to £154K.
- Net assets rose in 7 of 7 year-on-year comparisons on record.
- Current assets of £181K against £27K owed within a year: 6.7 times cover.
- 5 employees on average, up from 4 the year before.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £154K | £121K | £181K | £27K | 5 |
| 31 Dec 2024 | £151K | £141K | £181K | £32K | 4 |
| 31 Dec 2023 | £139K | £149K | £187K | £52K | 4 |
| 31 Dec 2022 | £81K | £80K | £116K | £42K | 4 |
| 31 Dec 2021 | £59K | £82K | £100K | £50K | 4 |
| 31 Dec 2020 | £37K | £48K | £56K | £22K | 2 |
| 31 Dec 2019 | £15K | £16K | £16K | £5,323 | |
| 31 Dec 2018 | £7,338 | £5,696 | £11K | £9,627 |
Where Gee Whizz Cleaning Ltd is registered
The registered office is in Sidcup (DA15), in the Bexley local authority area, London. Show DA15 7AE on a map.
Other trade companies in DA15
- Petrichor Gardens LtdLandscapers and gardeners
- J Kennor Plumbing LimitedPlumbers and heating engineers
- Buckson Property Maintenance LtdElectricians
- MN Cooper UK LtdMotor traders
- Husband at Home LtdInstallers
- First Choice Cars LDN LtdMotor traders
- TSLM Electrical Contractors LtdElectricians
- Airhaus LtdPlumbers and heating engineers
Also registered at this address
15 other companies use the same registered office as Gee Whizz Cleaning Ltd.
- 3 Investments 3 LimitedProperty developers
- Askona UK LtdFinishing trades
- Braidwood Building Services LimitedBuilders
- Christopher James LimitedBuilders
- Greenaway Tree Services LtdLandscapers and gardeners
- HTR Building Services LimitedFinishing trades
- Isaac Automotives LimitedMotor traders
- Mso Painting and Decorating LimitedPainters and decorators
- Prelude Property Services LimitedBuilders
- Prestige Auto Service Centre LimitedMechanics and garages
- R Creed Building Contractors LimitedFinishing trades
- Realco Building LtdSpecialist contractors
- Sa Carwash and Valeting LimitedCleaning companies
- Sadler Roofing LimitedRoofers
- SKTK Developments LimitedProperty developers
What happens if Gee Whizz Cleaning 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 11366477
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 May 2018 (8 years ago)
- Registered office
- The Fold, 114 Station Road, Sidcup, Kent, DA15 7AE
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 15 May 2026
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Sidcup
Other active cleaning companies registered in Sidcup.
- Glass Window Cleaning Limited2023
- GNDM Ltd2025
- Golden Vision Ltd2021
- Hand Polishing Services Ltd2025
- Hawkey Office Cleaning Limited2001
- I Love Ironing Ltd2025
- Iwash Mobile Valeting Ltd2019
- J & C UK Cleaning Limited2013
All cleaning companies in Sidcup · All trades in Sidcup · Cleaning companies across the UK
Frequently asked questions
When are Gee Whizz Cleaning Ltd's accounts due?
Gee Whizz Cleaning Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Gee Whizz Cleaning Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Gee Whizz Cleaning Ltd still trading?
Gee Whizz Cleaning 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 Gee Whizz Cleaning Ltd do?
Gee Whizz Cleaning Ltd is registered under General cleaning of buildings (SIC 81210).
How old is Gee Whizz Cleaning Ltd?
Gee Whizz Cleaning Ltd was incorporated on 16 May 2018, 8 years ago.
What is the penalty if Gee Whizz Cleaning 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 Gee Whizz Cleaning 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.