National Grid PLC company overview
National Grid PLC is a public limited company registered with company number 04031152. It was incorporated on 11 Jul 2000 and its current status is active.
The registered office is at 1-3 Strand, London, WC2N 5EH. The company has 11 active officers. It was previously called National Grid Transco PLC and 3 other names.
National Grid PLC upcoming deadlines
Year end accounts
Due 30 Sep 2027
Confirmation statement
Due 20 Apr 2027
Corporation tax payment
Due 1 Jan 2028
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.
National Grid PLC at a glance
26 years
Trading age
9,621 days since incorporation
11
Active officers
Andrew, Earsel, Paula, Ian
1,171
Filings on record
Latest: 26 Oct 2026
100/100
Filing health score
Accounts and statement up to date
Directors of National Grid PLC
Former officers
41 more officers are on the register. See all on Companies House
Nature of business (SIC codes)
70100
Activities of head offices
Allowable expenses for National Grid PLC
Based on National Grid 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 National Grid 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 National Grid 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 National Grid 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
26 Oct 2026 · SH04
Capital sale or transfer treasury shares with date currency capital figure
29 Sep 2026 · SH04
Capital sale or transfer treasury shares with date currency capital figure
3 Sep 2026 · SH04
Capital sale or transfer treasury shares with date currency capital figure
21 Aug 2026 · SH04
Capital sale or transfer treasury shares with date currency capital figure
3 Aug 2026 · SH01
Allotment of shares on 23 Jul 2026
30 Jul 2026 · MA
Memorandum articles
29 Jul 2026 · RESOLUTIONS
Resolutions
27 Jul 2026 · AA
Group accounts made up to 31 Mar 2026
15 Jul 2026 · TM01
Termination of appointment of Jonathan Silver as a director on 14 Jul 2026
10 Jul 2026 · SH04
Capital sale or transfer treasury shares with date currency capital figure
10 Jun 2026 · SH04
Capital sale or transfer treasury shares with date currency capital figure
19 May 2026 · SH04
Capital sale or transfer treasury shares with date currency capital figure
16 Apr 2026 · CS01
Confirmation statement made on 6 Apr 2026 with no updates
9 Apr 2026 · SH04
Capital sale or transfer treasury shares with date currency capital figure
3 Mar 2026 · SH04
Capital sale or transfer treasury shares with date currency capital figure
9 Feb 2026 · SH04
Capital sale or transfer treasury shares with date currency capital figure
13 Jan 2026 · SH01
Allotment of shares on 13 Jan 2026
7 Jan 2026 · SH04
Capital sale or transfer treasury shares with date currency capital figure
12 Dec 2025 · SH04
Capital sale or transfer treasury shares with date currency capital figure
17 Nov 2025 · TM01
Termination of appointment of John Mark Pettigrew as a director on 17 Nov 2025
Showing the latest 20 of 1,171 filings. See the full history on Companies House
Accounting services for National Grid PLC
From tax to payroll, find accountants who look after every part of National Grid 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 National Grid PLC
About National Grid PLC
National Grid PLC is a UK public limited company based in London, registered at Companies House as company number 04031152 since 11 Jul 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.
National Grid PLC filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. National Grid PLC has 1171 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 National Grid 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 National Grid PLC?
National Grid PLC – frequently asked questions
What is the company number of National Grid PLC?
National Grid PLC is registered at Companies House under company number 04031152.
When was National Grid PLC incorporated?
National Grid PLC was incorporated on 11 Jul 2000 as a public limited company.
Who are the directors of National Grid PLC?
Current officers are Andrew Jonathan Agg (director), Earsel Lloyd Shipp (director), Paula Rosput Reynolds (director), Ian Paul Livingston (director), Antony Wood (director), Martha Brown Wyrsch (director) and 5 more.
What does National Grid PLC do?
The company's registered nature of business (SIC) is 70100 – Activities of head offices.
Where is National Grid PLC registered?
The registered office address is 1-3 Strand, London, WC2N 5EH.
Is National Grid PLC still trading?
According to its latest Companies House record the company status is active. Its most recent filing was capital sale or transfer treasury shares with date currency capital figure on 26 Oct 2026.