Water Intelligence PLC company overview
Water Intelligence PLC is a public limited company registered with company number 03923150. It was incorporated on 10 Feb 2000 and its current status is active.
The registered office is at 27-28 Eastcastle Street, London, W1W 8DH. The company has 5 active officers. It was previously called Qonnectis PLC and 2 other names.
Water Intelligence PLC upcoming deadlines
Year end accounts
Due 30 Jun 2027
Confirmation statement
Due 26 Feb 2027
Corporation tax payment
Due 1 Oct 2027
Dates are the ones Companies House holds for this company. Late accounts trigger automatic Companies House penalties starting at £150, and HMRC charges interest on late corporation tax.
Water Intelligence PLC at a glance
26 years
Trading age
9,773 days since incorporation
5
Active officers
Patrick, Laura, Adrian, Charles
256
Filings on record
Latest: 13 Jul 2026
100/100
Filing health score
Accounts and statement up to date
Directors of Water Intelligence PLC
Former officers
16 more officers are on the register. See all on Companies House
Nature of business (SIC codes)
70100
Activities of head offices
Allowable expenses for Water Intelligence PLC
Based on Water Intelligence PLC's SIC code (70100), these are typical tax-deductible expenses for a professional & creative services company. Claiming them lowers the profit you pay corporation tax on.
Design tools & equipment
Creative software, cameras, drawing tablets and props.
Professional memberships
HMRC-approved professional body subscriptions.
Business travel
Trains, flights, hotels and subsistence for client work.
Working from home
A share of household bills or the £6-a-week flat rate.
Vehicle & mileage
45p a mile for the first 10,000 business miles in a personal car.
Staff & director salaries
Wages, employer NI and pension contributions paid through PAYE.
Accountancy & legal fees
Bookkeeping, year-end accounts, tax advice and company secretarial costs.
Business insurance
Public liability, professional indemnity and employer's liability cover.
Phone & internet
Business mobile contracts, broadband and a share of home internet.
General guidance only — every expense must be wholly and exclusively for business. Ask an accountant
Tax guide for businesses like Water Intelligence PLC
How much tax does a professional & creative services company pay?
UK companies pay corporation tax at 19% on profits up to £50,000, rising to 25% above £250,000, with marginal relief in between. Claiming every allowable expense reduces taxable profit.
Does a company like Water Intelligence PLC need to register for VAT?
VAT registration is compulsory once taxable turnover passes £90,000 in any rolling 12 months. Many businesses register voluntarily to reclaim VAT on costs.
How much does an accountant cost for a limited company in London?
Fixed-fee accountants typically charge £60–£200 a month for a small limited company, covering year-end accounts, corporation tax and the confirmation statement.
Can directors of Water Intelligence PLC pay themselves in dividends?
Most small company directors take a low salary plus dividends. Dividends are paid from profits after corporation tax, with an annual £500 dividend allowance.
Filing history
13 Jul 2026 · AA
Group accounts made up to 31 Dec 2025
27 Apr 2026 · CS01
Confirmation statement made on 12 Feb 2026 with no updates
19 Mar 2026 · TM01
Termination of appointment of Robert Richard Knell as a director on 19 Mar 2026
8 Jul 2025 · AA
Group accounts made up to 31 Dec 2024
26 Feb 2025 · CS01
Confirmation statement made on 12 Feb 2025 with no updates
5 Jul 2024 · AA
Group accounts made up to 31 Dec 2023
16 Feb 2024 · CS01
Confirmation statement made on 12 Feb 2024 with no updates
16 Feb 2024 · TM01
Termination of appointment of William Michael Reisman as a director on 6 Nov 2023
19 Nov 2023 · AP01
Appointment of Mr Philip Sherman Meckley as a director on 6 Nov 2023
4 Aug 2023 · RESOLUTIONS
Resolutions
7 Jul 2023 · AA
Group accounts made up to 31 Dec 2022
23 Feb 2023 · CS01
Confirmation statement made on 12 Feb 2023 with updates
23 Feb 2023 · SH01
Allotment of shares on 19 Aug 2022
27 Jun 2022 · AA
Group accounts made up to 31 Dec 2021
10 Mar 2022 · AD02
Change sail address company with old address new address
23 Feb 2022 · CS01
Confirmation statement made on 12 Feb 2022 with no updates
23 Feb 2022 · SH01
Allotment of shares on 23 Nov 2021
23 Feb 2022 · SH01
Allotment of shares on 12 Nov 2021
23 Feb 2022 · SH01
Allotment of shares on 12 Mar 2021
16 Nov 2021 · SH08
Capital name of class of shares
Showing the latest 20 of 256 filings. See the full history on Companies House
Accounting services for Water Intelligence PLC
From tax to payroll, find accountants who look after every part of Water Intelligence PLC’s finances.
Year-end accounts
Statutory accounts prepared and filed with Companies House on time, every year.
Corporation tax
CT600 returns filed with HMRC and tax planned so you only pay what you owe.
Payroll
Pay your team on time every month, with RTI submissions and pensions handled.
VAT & bookkeeping
Keep your books tidy and your VAT returns MTD-ready all year round.
Confirmation statement
Your annual confirmation statement checked and filed before the deadline.
Management accounts
Monthly or quarterly reports so you can see how the business is really doing.
More about Water Intelligence PLC
About Water Intelligence PLC
Water Intelligence PLC is a UK public limited company based in London, registered at Companies House as company number 03923150 since 10 Feb 2000. Its listed activities include activities of head offices. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
Water Intelligence PLC filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. Water Intelligence PLC has 256 filings on record. Keeping on top of these deadlines avoids automatic penalties from Companies House and HMRC, which start at £150 for late accounts.
Looking for an accountant in London?
Businesses like Water Intelligence PLC often use a local accountant for year-end accounts, corporation tax, VAT and payroll. Compare fixed-fee, regulated accountants near London and get free quotes in minutes.
This page shows public information from Companies House. Director of Water Intelligence PLC?
Water Intelligence PLC – frequently asked questions
What is the company number of Water Intelligence PLC?
Water Intelligence PLC is registered at Companies House under company number 03923150.
When was Water Intelligence PLC incorporated?
Water Intelligence PLC was incorporated on 10 Feb 2000 as a public limited company.
Who are the directors of Water Intelligence PLC?
Current officers are Patrick Jude Desouza (director), Laura Hills (director), Adrian Laurence Hargrave (secretary), Charles Daniel Ewell (director) and Philip Sherman Meckley (director).
What does Water Intelligence PLC do?
The company's registered nature of business (SIC) is 70100 – Activities of head offices.
Where is Water Intelligence PLC registered?
The registered office address is 27-28 Eastcastle Street, London, W1W 8DH.
Is Water Intelligence PLC still trading?
According to its latest Companies House record the company status is active. Its most recent filing was group accounts made up to 31 Dec 2025 on 13 Jul 2026.