FREE NHS ICB MAPS · LONDON

West and North London ICB map

Explore the West and North London ICB map, including London, City of Westminster, Harrow and Wembley. View the April 2026 boundary, Sub-ICB coverage and NHS hospital locations, or download the free vector PDF.

April 2026 boundary update

Established in April 2026 from all or parts of the former ICB areas listed below.

North Central London ICB · North West London ICB

West and North London ICB and Sub-ICB boundary map with named towns, cities and NHS hospital crosses — Click the map to view the vector detail. Red crosses show NHS hospital sites; colours and codes identify the Sub-ICB areas.

Inside West and North London ICB

The West and North London Integrated Care Board (ICB) boundary covers approximately 606 km² in the London NHS region, extending roughly 31 km north to south and 34 km east to west.

Its 2 Sub-ICB locations show the local divisions within the ICB. The checked hospital directory includes 44 NHS trust or care-trust sites within the outline. The primary care extract records 80 PCNs associated with this ICB and 516 distinct GP practice codes.

Postal coverage reaches into 163 postcode districts and 656 postcode sectors. NW10, NW1, N1, SW6, NW9 have the largest numbers of current postcode locations allocated to this ICB in the dataset. Explore the main postcode areas, NHS hospitals and local street maps below.

Mapped area: 606 km²
Sub-ICB areas: 2
NHS hospital records: 44
Primary care networks: 80

Explore other free ICB maps

36 current ICBs

Previous ICB areas Before April 2026

Towns, cities and local places

Open a closer street-map view of these places in West and North London.

Main postcode areas

These areas contain 85% of the current postcode locations matched to this ICB. Postcode and ICB boundaries overlap; each link shows the whole postcode area.

Postcode district and sector maps for the main areas in West and North London ICB
Postcode area	District map	Sector map
W – West London	W districts	W sectors
N – North London	N districts	N sectors
NW – North West London	NW districts	NW sectors
HA – Harrow	HA districts	HA sectors
UB – Southall	UB districts	UB sectors
SW – South West London	SW districts	SW sectors

NHS hospitals on the map

44 named NHS trust or care-trust hospital records are shown. Private operators are excluded; sites sharing a location may have a single cross.

View the NHS hospital names and postcodes 44

Barnet HospitalEN5 3DJ
Camden Mews Day HospitalNW1 9DB
Central Middlesex HospitalNW10 7NS
Charing Cross HospitalW6 8RF
Chase Farm HospitalEN2 8JL
Chelsea and Westminster HospitalSW10 9NH
Clayponds Rehabilitation HospitalW5 4RN
Ealing HospitalUB1 3HW
Edgware Community HospitalHA8 0AD
Finchley Memorial HospitalN12 0JE
Fordwych Road Day HospitalNW2 3TL
Great Ormond Street HospitalWC1N 3JH
Hadley Wood HospitalEN5 5TS
Hammersmith & Fulham Mental Health UnitW6 8NF
Hammersmith HospitalW12 0HS
Hillingdon HospitalUB8 3NN
Hospital For Tropical DiseasesWC1E 6JD
Hospital Of St John & St ElizabethNW8 9NH
Moorfields Eye Hospital (City Road)EC1V 2PD
Mount Vernon HospitalHA6 2RN
National Hospital For Neurology and Neurosurgery, Queen SquareWC1N 3BG
North Middlesex University HospitalN18 1QX
Northwick Park HospitalHA1 3UJ
Northwood & Pinner Community HospitalHA6 2RN
Queen Charlotte's & Chelsea HospitalW12 0HS
Royal Free HospitalNW3 2QG
Royal National ENT and Eastman Dental HospitalsWC1E 6DG
Royal National Orthopaedic Hospital (Bolsover Street)W1W 5AQ
St Andrews CourtEN1 3SY
St Charles Hospital, Mental Health UnitW10 6DZ
St Lukes Woodside HospitalN10 3HU
St Mark's HospitalHA1 3UJ
St Mary's Hospital (HQ)W2 1NY
St Pancras HospitalNW1 0PE
St. Ann's HospitalN15 3TH
The Gordon HospitalSW1V 2RH
The Royal London Hospital For Integrated MedicineWC1N 3HR
The Royal Marsden Hospital (London)SW3 6JJ
The Royal National Orthopaedic Hospital (Stanmore)HA7 4LP
The Whittington HospitalN19 5NF
University College HospitalNW1 2BU
University College Hospital at Westmoreland StreetW1G 8PH
West Middlesex University HospitalTW7 6AF
Western Eye HospitalNW1 5QH

GBMaps map assistant demonstration adding a hospital marker, map key and coloured drive-time areas to an ICB map

MAKE THE MAP YOUR OWN

Colour and customise your ICB map

Highlight ICB areas, add place markers and labels, and build a map key for your report or presentation.

See the map assistant add a hospital marker and coloured drive-time areas in this example.

Open the ICB colouring tool

Map sources and useful limits

Boundaries: ONS ICB and Sub-ICB locations, April 2026. Outlines are simplified for display; place and postcode matches use the original boundaries.

Hospital names come from the supplied hospital directory, matched to active NHS Organisation Data Service records on 13 November 2026. Only sites associated with NHS trusts or care trusts are included. This is a selection of hospital locations, not a list of current clinical services or commissioning relationships.

PCN count: the supplied 2026 primary care extract. Main postcode areas: the six largest areas with at least 2% of the ICB’s located current postcodes in the November 2026 dataset. A postcode area name does not mean its namesake town is inside the ICB.

Place names: Ordnance Survey. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Contains National Statistics data © Crown copyright and database right 2026. Map artwork © GBMaps.com.