• 2001 establishments in England‎ (191 P)
• 2001 establishments in Northern Ireland‎ (13 P)
• 2001 establishments in British Overseas Territories‎ (4 C, 1 P)
• 2001 establishments in Scotland‎ (1 C, 60 P)
• 2001 establishments in Wales‎ (13 P)

C

• British companies established in 2001‎ (49 P)

R

• Railway stations in the United Kingdom opened in 2001‎ (1 C)

T

• 2001 British television series debuts‎ (5 C, 174 P)

0–9

• 47 Commando (Raiding Group) Royal Marines

A

• Afghanistan and Central Asian Association
• Amicus (trade union)
• Another Magazine
• Apostrophe Protection Society
• Artists Anonymous
• Arty (magazine)
• Assault Glider Trust
• Association for Renewable Energy and Clean Technology

B

• B3ta
• BBC Jazz Awards
• Berwin Leighton Paisner
• Beveridge Group
• Second Blair ministry
• Box Hits
• BRB (Residuary) Limited
• British Metals Recycling Association
• British Skat Association
• British Society of Urogynaecology
• British University Hurling Championship
• BSFA Award for Best Non-Fiction

C

• Campaign against Climate Change
• Canoe & Kayak UK
• Centre for Device Thermography and Reliability
• Chapman Entertainment
• Chelsea TV
• Children and Family Court Advisory and Support Service
• Church of the Militant Elvis Party
• Clarendon Fund
• Club MTV (British and Irish TV channel)
• Comtec Racing
• Confused.com
• Connected Earth
• Conservatoire for Dance and Drama
• Council for the Mathematical Sciences
• Cymuned

D

• Davenport Lyons
• Defence Science and Technology Laboratory
• Department for Education and Skills (United Kingdom)
• Department for Environment, Food and Rural Affairs
• Department for Work and Pensions
• Diversity Champions

E

• E4 (TV channel)
• EasyMoney
• Elaph
• Electoral Commission (United Kingdom)
• EngineeringUK
• European Union Agency for Law Enforcement Training
• Exclaimer

F

• FDi Intelligence
• Financial Services Authority
• Fraud Advisory Panel
• Free Party (UK)
• Future Medicine

G

• G-Research
• G3 (British magazine)
• Game Network
• Goniec Polski
• Green Chemistry Award

H

• HBOS
• Holocaust Memorial Day (UK)
• HomeSense

I

• Imperial College Faculty of Medicine
• The Inquirer
• Institute of Leadership
• InStyle UK

J

• James White Award
• Jewish Renaissance
• Joint Special Forces Aviation Wing

K

• Kerrang! TV

L

• Liberatum
• Liberty Records

M

• Mad About Boys
• Magic (TV channel)
• Marmalade (magazine)
• ME Research UK
• Men's Fitness (British magazine)
• Migration Watch UK
• Minister of State for Skills, Apprenticeships and Higher Education
• Adam Smith Professor of Corporate Governance
• MTV Hits (British and Irish TV channel)

N

• National Cancer Research Institute
• National Hi-Tech Crime Unit
• National Patient Safety Agency
• National Treatment Agency for Substance Misuse
• Nemonymous

O

• Office of the Deputy Prime Minister
• Oil Depletion Analysis Centre

P

• People's History Museum
• Performance BMW
• Premierline
• Pride Life
• Prime Minister's Delivery Unit
• Professional Wealth Management
• Prospect (trade union)
• PureTech Health

R

• Restaurant (magazine)
• Rock 'n' Roll Loony Party
• Rockwatch
• Rossica
• Royal Fleet Auxiliary Service Medal
• Rural Payments Agency
• RWD Magazine

S

• Secretary of State for Environment, Food and Rural Affairs
• Shadow Cabinet of Iain Duncan Smith
• Sniff Petrol
• Somewhere (artist collective)
• The Spirits Business
• Stop the War Coalition
• Strategic Forum for Construction
• Strategic Rail Authority
• Sumac Centre
• Sust'n'Able
• SW Radio Africa
• Sweatdrop Studios

T

• Traditional Britain Group

U

• UK Cup Clash
• UKChartsPlus

W

• Warship Support Agency
• Wildcat Demo Team
• Work and Pensions Select Committee