Postcode WD18 9SP (Three Rivers)

Map showing WD18 9SP and nearby postcodes

The postcode WD18 9SP is located in Three Rivers, in the county of Hertfordshire. It was introduced in October 2000 and is an active postcode. WD18 9SP is a small user postcode that may contain upto 100 addresses (but 15 is more typical).

WD18 9SP is one of the least deprived areas in the country. It rates as a 8.5 on the scale of the index of deprivation (where 10 are the least deprived and 0 are the most deprived areas). The 2011 UK census classified the residents of WD18 9SP as Suburbanites > Suburban achievers > Indian tech achievers.

The closest road name to WD18 9SP is Moor Lane Crossing which is centered 100 m away.

The nearest bus stop is Caxton Court and is 584 m away. Access to the Metro/Tram is 934 m away at Croxley Underground Station The closest railway station is Rickmansworth Rail Station, 2.66 km away.

The closest primary school to WD18 9SP (for ages 11 and under) is Harvey Road Primary School. It achieved an OFSTED rating of Outstanding on October 14, 2011. The closest secondary school (for ages 11-18) is Merchant Taylors' School.

Residents reported an average download speed of 69.5 Mbps and an average upload speed of 18 Mbps in a 2017 OFCOM broadband survey.

Policing for WD18 9SP is covered by the Hertfordshire police force association and Hertfordshire is the NHS Primary Care Trust (PCT) or Care Trust Plus (CT).


Nearby Postcodes

A list of Postcodes adjacent to WD18 9SP and their respective distances.

Nearby Roads

A list of road names near to WD18 9SP, and the approximate distance away.

Moor Lane Crossing 100 m
Valley Park 230 m
Old's Approach 328 m
Dwight Road 373 m
Tolpits Lane 539 m
A4145 539 m
A404 2.63 km
A412 6.91 km
A411 8.37 km
A5183 15.15 km
M25 20.46 km
A46 111.28 km
M4 118.91 km
M1 121.17 km
A41 124.04 km


Information about the postcode WD18 9SP

Introduction October 2000
Termination n/a - Active Postcode
User Type Small User - may contain upto 100 addresses but 15 is more typical

Local Schools

School OFSTED ratings, last inspection dates, student age ranges and approximate distance from WD18 9SP - Data from 2020-2021

School Ofsted Rating
(Last Inspection)
Merchant Taylors' Prep School 668 m
Merchant Taylors' School 1.07 km
Harvey Road Primary School Outstanding
(October 14, 2011)
1.12 km
Ascot Road Primary School Good
(June 21, 2017)
1.26 km
Holywell Primary School Good
(November 29, 2017)
1.28 km
Malvern Way Infant and Nursery School Outstanding
(March 7, 2014)
1.29 km
St Anthony's Catholic Primary School Good
(September 22, 2021)
1.38 km
Croxley Danes School Good
(January 26, 2022)
1.46 km
Westfield Academy Good
(December 11, 2019)
1.47 km
Rickmansworth School Good
(October 17, 2017)
1.51 km
Yorke Mead Primary School Good
(May 10, 2018)
1.69 km
Eastbury Farm Primary School Good
(May 10, 2018)
2 km
Saint Joan of Arc Catholic School Good
(February 27, 2018)
2.07 km
Laurance Haines School Good
(September 26, 2019)
2.09 km
Rickmansworth Park Junior Mixed and Infant School Good
(October 4, 2018)
2.1 km
Little Green Junior School Good
(November 9, 2017)
2.12 km
Watford Grammar School for Boys Outstanding
(October 14, 2021)
2.24 km
Chater Infant School Good
(January 30, 2019)
2.42 km
St Martin's School 2.58 km
Chater Junior School Outstanding
(June 21, 2013)
2.73 km

Nearby Food

Food establishments with their establishment type, FSA rating score, date of last inspection and approximate distance from WD18 9SP - Data from Apr 2022

Name Type Rating
(Last Inspection)
Unit 6 Coffee Restaurant/Cafe/Canteen 4
March 12, 2019
0 m
My Beauty And Care Distributors/Transporters 5
Very Good
May 12, 2021
133 m
Coffee Coco Mobile caterer 5
Very Good
March 16, 2022
219 m
Warren Packers Distributors/Transporters Exempt
May 14, 2019
233 m
Best Before Project Retailers - other 5
Very Good
February 21, 2022
502 m
Dream Earth Retailers - other Awaiting Inspection
502 m
Elior UK @ Nissan Training Centre Restaurant/Cafe/Canteen 5
Very Good
May 22, 2019
502 m
HCL @ Clement Danes School School/college/university 4
November 21, 2019
502 m
Watford Observer Staff Canteen Restaurant/Cafe/Canteen 4
November 1, 2019
537 m
BaxterStorey @ Camelot UK Ltd Restaurant/Cafe/Canteen 5
Very Good
November 2, 2018
564 m
Diamond Burger Mobile caterer Awaiting Inspection
726 m
Elior UK PLC @ Croxley Park Restaurant/Cafe/Canteen 5
Very Good
March 22, 2019
803 m
Choice Menu Retailers - other 5
Very Good
September 24, 2021
855 m
Tony And Maria's Cafe Restaurant/Cafe/Canteen 3
September 19, 2019
905 m
Country Kitchen Mobile caterer 4
February 26, 2019
1.02 km
Salvatore Iannotta Retailers - other 4
May 24, 2017
1.02 km
Boys & Girls Nursery Hospitals/Childcare/Caring Premises 5
Very Good
September 14, 2021
1.06 km
Xtra Time Kidz Club Hospitals/Childcare/Caring Premises 5
Very Good
June 9, 2021
1.16 km
Storm Technologies Restaurant/Cafe/Canteen 4
April 15, 2021
1.22 km
Sherpa Kids England @ Ascot Road Community Free School School/college/university 5
Very Good
October 24, 2019
1.26 km

Nearby Travel Links

Bus stops, train stations, taxi ranks and airports near to WD18 9SP - Data from Apr 2022

Caxton Court Bus Stop/Station 584 m
Croxley Park Bus Stop/Station 585 m
Magnet Bus Stop/Station 688 m
Croxley Park Management Centre Bus Stop/Station 774 m
Croxley Park Management Centre Bus Stop/Station 780 m
Croxley Underground Station Metro/Tram 934 m
Croxley Underground Station Metro/Tram 935 m
Croxley Underground Station Metro/Tram 936 m
Rickmansworth Rail Station Rail 2.66 km
Watford High Street Rail Station Rail 3.34 km
Bushey Rail Station Rail 3.5 km
London Luton Airport Air 27.03 km
London Stansted Airport Air 55.6 km

Nearby Nature

Woodland, hills, greenspaces, water and other natural features near to WD18 9SP - Data from Dec 2021

Tolpits Plantation Woodland Or Forest 639 m
Long Valley Wood Woodland Or Forest 723 m
Tolpits Lake Inland Water 803 m
Castles Lake Inland Water 889 m
Thurlows Lake Inland Water 1.03 km
Hampermill Lake Inland Water 1.05 km
Stanleys Pool Inland Water 1.19 km
Kingfisher Pool Inland Water 1.21 km
Green Knoll Hill Or Mountain 1.24 km
Croxleyhall Wood Woodland Or Forest 1.29 km
Longwater Inland Water 1.39 km
The Alders Woodland Or Forest 1.46 km
Croxley Lake Inland Water 1.62 km
Cressacres Lake Inland Water 1.63 km
Hampermill Wood Woodland Or Forest 1.68 km


Broadband availability and performance statistics for WD18 9SP - Data from Ofcom 2017

All Speeds Median Avg Max
Download 75 Mbps 69.5 Mbps 79.67 Mbps
Upload 20 Mbps 18 Mbps 20 Mbps
Speed Band
Avg Mbps
Avg Mbps
0-2 Mbps - -
2-5 Mbps - -
5-10 Mbps - -
10-30 Mbps - -
30-300 Mbps 69.5 17.9
300+ Mbps - -


Country England
County Hertfordshire
Latitude 51.63967200
Longitude -0.43522200
OS Easting 508380
OS Northing 0194589
OS Positional Quality Within the building of the matched address closest to the postcode mean

Index of Deprivation

Most Deprived
Least Deprived

Police Force Association



Westminster Parliamentary
South West Hertfordshire
County Electorial Division Rickmansworth East & Oxhey Park ED
Electoral Ward Moor Park & Eastbury
Local Authority District Three Rivers
Region / Government Office Region East of England
European Electoral Region Eastern
Local Enterprise Partnership Primary: Hertfordshire
Local Learning and Skills Council Hertfordshire

ONS Statistical Regions

International Territorial Level Code E07000102
Travel To Work Area London


NHS England Region East of England
Primary Care Trust
Cancer Alliance East of England - South
Strategic Health Authority
East of England
Sustainability and Transformation
Hertfordshire and West Essex
Clinical Comissioning Group
NHS Herts Valleys CCG

2011 Census

Output Area Classification Supergroup: Suburbanites
Group: Suburban achievers
Subgroup: Indian tech achievers
Rural-Urban Classification (England/Wales) Urban city and town
Built-Up Area Greater London BUA
Built-Up Area Sub-Division Northwood BUASD
Workplace Zone E33024400
Middle Layer Super Output Area
Intermediate Zone
Three Rivers 011
Lower Layer Super Output Area
Data Zone
Three Rivers 011C
Output Area / Small Area 6A1