HA1 4DH is a postal code used within the United Kingdom for delivering mail.
Postcodes are made up of two parts. The part before the space (HA1) is called the outward code. The part after the space (4DH) is called the inward code. The letters C, I, K, M, O and V are not allowed in the inward code. In addition to the inward and outward code, the postcode can be broken up into four parts:
- Postal Area. In our case HA which means Harrow.
- Postal District. In our case HA1.
- Postal Sector. In our case HA1 4.
- Postcode Unit. The last two letters. In our case DH.
The regional mail center for the post area HA is the Princess Royal Distribution Centre, which is located at Blackmore Drive, North Circular, LONDON , NW10 7RH.
The final port of call for any post addressed to the HA1 4DH postcode is the local delivery office (DO) which is HARROW CENTRAL DO. Here the post will be sorted ready for delivery.
The properties in the HA1 4DH postcode have the street address of Marshall Close
Did you know? According to the 2021 Census, the HA1 4DH postcode is home to a bustling 102 residents!
It is situated within the post town of HARROW within the old postal county of Middlesex.
HA1 4DH is within Harrow.
Looking at our data the HA1 4DH is mostly residential but does contain some commercial properties.
The HA1 4DH postcode area is composed of 96.15% residential properties, 0% commercial properties, and 3.85% public properties.
According to our data. Most dwellings in HA1 4DH are houses. The remainder of residential properties consist of flats. Of these houses, most are mid-terraced. The remainder are end-terraced and semi-detached. Of these flats, most are detached. The remainder are semi-detached and end-terraced.
Most properties in HA1 4DH are unknown tenure with the rest being social housing.
Interactive Mapping Showing UPRNs within the HA1 4DH Postcode Boundaries
Use the search box to search for other postcodes or places.
Map of the HA1 4DH Postcode
| Property Type | Percentage |
|---|---|
| Residential | 96.15% |
| Commercial | 0% |
| Public | 3.85% |
Telephone Area Code for HA1 4DH
The telephone area code for HA1 4DH is 020 London.
Map Coordinates for HA1 4DH
| Latitude | 51.5774434194 |
|---|---|
| Longitude | -0.347694378161 |
Ordnance Survey Maps for HA1 4DH
| Map Series | Amazon | Ordnance Survey |
| Explorer 1:25,000 173 London North, The City, West End, Enfield, Ealing, Harrow & Watford | Check Price on Amazon | Buy Direct from the Ordnance Survey |
| Landranger 1:50,000 176 West London | Check Price on Amazon | Buy Direct from the Ordnance Survey |
Weather Forecast for HA1 4DH
Sat 27th Apr
Press Button to Show Forecast for Harrow
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 21:00 to 00:00 |  | Heavy rain | 9.0°C (feels like 6.0°C) | 91.00% | NE 13 mph |
Sun 28th Apr
Press Button to Show Forecast for Harrow
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 | | Heavy rain | 8.0°C (feels like 5.0°C) | 90.00% | NE 11 mph |
| 03:00 to 06:00 | | Heavy rain | 9.0°C (feels like 7.0°C) | 92.00% | ENE 7 mph |
| 06:00 to 09:00 |  | Overcast | 9.0°C (feels like 7.0°C) | 56.00% | SW 7 mph |
| 09:00 to 12:00 |  | Light rain | 8.0°C (feels like 6.0°C) | 55.00% | W 9 mph |
| 12:00 to 15:00 | | Light rain | 8.0°C (feels like 4.0°C) | 53.00% | W 13 mph |
| 15:00 to 18:00 |  | Cloudy | 9.0°C (feels like 6.0°C) | 20.00% | WSW 11 mph |
| 18:00 to 21:00 | | Cloudy | 10.0°C (feels like 8.0°C) | 14.00% | SW 9 mph |
| 21:00 to 00:00 |  | Clear night | 8.0°C (feels like 6.0°C) | 1.00% | SW 7 mph |
Mon 29th Apr
Press Button to Show Forecast for Harrow
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 |  | Partly cloudy (night) | 7.0°C (feels like 5.0°C) | 1.00% | SW 7 mph |
| 03:00 to 06:00 | | Clear night | 6.0°C (feels like 4.0°C) | 0.00% | SSW 7 mph |
| 06:00 to 09:00 |  | Sunny day | 7.0°C (feels like 5.0°C) | 0.00% | S 7 mph |
| 09:00 to 12:00 | | Cloudy | 12.0°C (feels like 9.0°C) | 4.00% | S 11 mph |
| 12:00 to 15:00 |  | Partly cloudy (day) | 14.0°C (feels like 11.0°C) | 3.00% | S 13 mph |
| 15:00 to 18:00 | | Partly cloudy (day) | 15.0°C (feels like 12.0°C) | 2.00% | S 13 mph |
| 18:00 to 21:00 | | Sunny day | 14.0°C (feels like 11.0°C) | 2.00% | S 9 mph |
| 21:00 to 00:00 | | Clear night | 11.0°C (feels like 9.0°C) | 0.00% | SSE 7 mph |
Tue 30th Apr
Press Button to Show Forecast for Harrow
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 | | Clear night | 9.0°C (feels like 8.0°C) | 1.00% | SE 7 mph |
| 03:00 to 06:00 | | Clear night | 9.0°C (feels like 7.0°C) | 0.00% | ESE 7 mph |
| 06:00 to 09:00 | | Partly cloudy (day) | 9.0°C (feels like 8.0°C) | 1.00% | ESE 7 mph |
| 09:00 to 12:00 | | Partly cloudy (day) | 13.0°C (feels like 12.0°C) | 3.00% | SE 7 mph |
| 12:00 to 15:00 |  | Light rain shower (day) | 16.0°C (feels like 14.0°C) | 30.00% | SSE 9 mph |
| 15:00 to 18:00 | | Light rain shower (day) | 16.0°C (feels like 14.0°C) | 32.00% | SSE 9 mph |
| 18:00 to 21:00 | | Cloudy | 15.0°C (feels like 14.0°C) | 11.00% | SE 7 mph |
| 21:00 to 00:00 | | Cloudy | 13.0°C (feels like 12.0°C) | 15.00% | ESE 7 mph |
Wed 1st May
Press Button to Show Forecast for Harrow
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 | | Cloudy | 12.0°C (feels like 11.0°C) | 15.00% | ESE 4 mph |
| 03:00 to 06:00 | | Cloudy | 11.0°C (feels like 10.0°C) | 11.00% | E 4 mph |
| 06:00 to 09:00 |  | Fog | 11.0°C (feels like 10.0°C) | 21.00% | E 4 mph |
| 09:00 to 12:00 | | Cloudy | 14.0°C (feels like 13.0°C) | 14.00% | E 4 mph |
| 12:00 to 15:00 | | Cloudy | 17.0°C (feels like 16.0°C) | 13.00% | E 7 mph |
| 15:00 to 18:00 | | Cloudy | 19.0°C (feels like 17.0°C) | 14.00% | ESE 7 mph |
| 18:00 to 21:00 | | Cloudy | 17.0°C (feels like 16.0°C) | 11.00% | SSE 7 mph |
| 21:00 to 00:00 | | Cloudy | 14.0°C (feels like 13.0°C) | 11.00% | NE 7 mph |
What are the Broadband Speeds like in the HA1 4DH Postcode?
Download Speeds For HA1 4DH
| Average Mbps | 82.700 |
|---|---|
| Median Mbps | 39.100 |
| Maximum Mbps | 331.000 |
HA1 4DH has an average download speed of 82.7 Megabits per second (Mbps).
655 other postcode units have the same broadband speed.
56% of postcodes (668,514) have slower broadband speeds.
44% of postcodes (515,472) have faster broadband speeds.
Upload Speeds For HA1 4DH
| Average Mbps | 9.700 |
|---|---|
| Median Mbps | 8.300 |
| Maximum Mbps | 36.000 |
HA1 4DH has an average upload speed of 9.7 Megabits per second (Mbps).
5,471 other postcode units have the same upload speed.
22% of postcodes (259,874) have slower upload speeds.
78% of postcodes (919,296) have faster upload speeds.
Schools within a five minute drive of HA1 4DH Postcode
England Secondary Schools
Harrow High School
Address: Harrow High School, Gayton Road, Harrow, HA1 2JG
Distance: 0.88 miles
Contact: 02088617300
Rooks Heath School
Address: Rooks Heath School, Eastcote Lane, South Harrow, Harrow, HA2 9AH
Distance: 1.48 miles
Contact: 02084224675
Whitmore High School
Address: Whitmore High School, Porlock Avenue, Harrow, HA2 0AD
Distance: 0.35 miles
Contact: 02088647688
England Higher Schools
St Dominic's Sixth Form College
Address: St Dominic's Sixth Form College, Mount Park Avenue, Harrow-on-the-Hill, Middlesex, HA1 3HX
Distance: 0.81 miles
Contact: 02084228084
England Primary Schools
Roxeth Primary School
Address: Roxeth Primary School, Brickfields, Byron Hill Road, Harrow, Middlesex, HA2 0JA
Distance: 0.59 miles
Contact: 02084221344
St George's Primary School
Address: St George's Primary School, Sudbury Hill, Harrow, Middlesex, HA1 3SB
Distance: 1.27 miles
Contact:
Norbury School
Address: Norbury School, Welldon Crescent, Harrow, Middlesex, HA1 1QQ
Distance: 0.55 miles
Contact: 02088638769
Saint Jerome Church of England Bilingual School
Address: Saint Jerome Church of England Bilingual School, 120 138 Station Road, Harrow, Middlesex, HA1 2DJ
Distance: 0.88 miles
Contact: 02030196363
Marlborough Primary School
Address: Marlborough Primary School, Marlborough Hill, Harrow, Middlesex, HA1 1UJ
Distance: 0.84 miles
Contact: 02084273087
St Anselm's Catholic Primary School
Address: St Anselm's Catholic Primary School, Roxborough Park, Harrow, HA1 3BE
Distance: 0.34 miles
Contact: 02084221600
Grange Primary School
Address: Grange Primary School, Welbeck Road, South Harrow, Harrow, Middlesex, HA2 0RY
Distance: 0.66 miles
Contact: 02084225070
Vaughan Primary School
Address: Vaughan Primary School, The Gardens, Vaughan Road, West Harrow, Harrow, Middlesex, HA1 4EL
Distance: 0.39 miles
Contact: 02084277222
Pinner Park Primary School
Address: Pinner Park Primary School, Melbourne Avenue, Pinner, Middlesex, HA5 5TL
Distance: 1.42 miles
Contact: 02088632191
The Welldon Park Academy
Address: The Welldon Park Academy, Wyvenhoe Road, Harrow, HA2 8LS
Distance: 1.19 miles
Contact: 02088649378
Pinner Park Junior School
Address: Pinner Park Junior School, Melbourne Avenue, Pinner, HA5 5TJ
Distance: 1.41 miles
Contact:
Heathland School
Address: Heathland School, Eastcote Lane, South Harrow, Harrow, Middlesex, HA2 9AG
Distance: 1.33 miles
Contact: 02084224503
Heathland School
Address: Heathland School, Eastcote Lane, South Harrow, Harrow, Middlesex, HA2 9AG
Distance: 1.33 miles
Contact:
St John Fisher Catholic Primary School
Address: St John Fisher Catholic Primary School, Melrose Road, Pinner, HA5 5RA
Distance: 1.32 miles
Contact:
Longfield Primary School
Address: Longfield Primary School, Duke's Avenue, North Harrow, Harrow, Middlesex, HA2 7NZ
Distance: 1.00 miles
Contact: 02088667331
Nearest Dentists
Dentists near HA1 4DH
WILD SMILES DENTAL PRACTICE
Address: 146 VAUGHAN ROAD, HARROW, MIDDLESEX, HA1 4EB
Distance: 0.17 miles
Contact: :
REVITAL DENTAL CARE
Address: 4 SHAFTESBURY PARADE, SHAFTESBURY AVENUE, SOUTH HARROW, HARROW, MIDDLESEX, HA2 0AJ
Distance: 0.47 miles
Contact: :
KHIROYA DENTIST
Address: 218 PINNER ROAD, HARROW, MIDDLESEX, HA1 4JU
Distance: 0.50 miles
Contact: :
NEEM DENTAL CLINIC
Address: 5 NORTHOLT ROAD, HARROW, HA2 0LH
Distance: 0.61 miles
Contact: http: HTTP://NEEMDENTALCLINIC.CO.UK
DIAMOND COURT
Address: GREENHILL WAY, HARROW, HA1 1GZ
Distance: 0.66 miles
Contact: :
ANGLE HOUSE HARROW SPECIALIST DENTISTRY
Address: UNIT 1, MASTERS COURT, LYON ROAD, HARROW, HA1 2BU
Distance: 0.72 miles
Contact: :
Nearest Chemists
Pharmacies near HA1 4DH
GARNERS CHEMIST
Address: 160 PINNER ROAD, HARROW, HA1 4JJ
Distance: 0.34 miles
Contact: tel: 02088 636338
BOOTS
Address: ST. GEORGES SHOPPING CENTRE, ST. ANNS ROAD, HARROW, MIDDLESEX, HA1 1HS
Distance: 0.47 miles
Contact: tel: 02088 631293
SHAFTESBURY PHARMACY
Address: 5-6 SHAFTESBURY PARADE, SHAFTESBURY AVENUE, SOUTH HARROW, HARROW, MIDDLESEX, HA2 0AJ
Distance: 0.47 miles
Contact: tel: 020 88649436
WEBBER PHARMACY
Address: 105 HEADSTONE ROAD, HARROW, MIDDLESEX, HA1 1PG
Distance: 0.52 miles
Contact: tel: 02084 272350
BOOTS
Address: UNIT 9-10, ST. ANNS SHOPPING CENTRE, ST. ANNS ROAD, HARROW, MIDDLESEX, HA1 1AS
Distance: 0.53 miles
Contact: tel: 020 88613543
KEENCARE PHARMACY
Address: 18 COLLEGE ROAD, HARROW, MIDDLESEX, HA1 1BE
Distance: 0.54 miles
Contact: :
Nearest Opticians
Opticians near HA1 4DH
VISION EXPRESS (HARROW)
Address: 6 ST GEORGES CENTRE, ST ANNS ROAD, HARROW, MIDDLESEX, HA1 1HS
Distance: 0.47 miles
Contact: :
ST ANN'S OPTICAL CENTRE
Address: 58 GREENHILL WAY, HARROW, MIDDLESEX, HA1 1LE
Distance: 0.58 miles
Contact: :
BOOTS OPTICIANS (HARROW)
Address: 30 ST. ANNES ROAD, HARROW, MIDDLESEX, HA1 1LA
Distance: 0.60 miles
Contact: :
SPECSAVERS (HARROW)
Address: 289 STATION ROAD, HARROW, MIDDLESEX, HA1 2TA
Distance: 0.69 miles
Contact: :
RAI OPTICIANS
Address: 8 BROADWAY PARADE, PINNER ROAD, HARROW, MIDDLESEX, HA2 7SY
Distance: 0.85 miles
Contact: :
KHURSHID FAROOQI
Address: 21 NORTHWICK PARK ROAD, HARROW, HA1 2NY
Distance: 0.88 miles
Contact: :
Nearest GP Surgeries
Doctors near HA1 4DH
ST. PETER'S MEDICAL CENTRE
Address: COLBECK ROAD, HARROW, MIDDLESEX, HA1 4BS
Distance: 0.14 miles
Contact: tel: 020 88644868
THE PINNER ROAD SURGERY
Address: 196 PINNER ROAD, HARROW, MIDDLESEX, HA1 4JS
Distance: 0.43 miles
Contact: tel: 020 84270130
THE SHAFTESBURY MEDICAL CENTRE
Address: 39 SHAFTESBURY PARADE, SHAFTESBURY AVENUE, SOUTH HARROW, HARROW, MIDDLESEX, HA2 0AH
Distance: 0.48 miles
Contact: tel: 020 84235500
GP DIRECT
Address: 3-7 WELBECK ROAD, HARROW, MIDDLESEX, HA2 0RQ
Distance: 0.49 miles
Contact: tel: 020 85159300
HEADSTONE ROAD SURGERY
Address: 107 HEADSTONE ROAD, HARROW, MIDDLESEX, HA1 1PG
Distance: 0.52 miles
Contact: tel: 020 88638923
STANMORE MEDICAL SCHOOL (HSMC BRANCH SITE)
Address: HARROW SCHOOL MEDICAL CENTRE, 34A HIGH STREET, HARROW, MIDDLESEX, HA1 3LH
Distance: 0.54 miles
Contact: :
Transport Links near HA1 4DH
Train Stations
Nearest stations for postcode: HA1 4DH
- Harrow-on-the-Hill
Harrow-on-the-Hill station, Station Approach, Harrow, Greater London, HA1 1BBDistance: 0.83 milesDriving Time: 2.29 minutes - Kenton
Kenton station, Kenton Road, Harrow, Greater London, HA3 0AZDistance: 1.74 milesDriving Time: 3.90 minutes - Harrow & Wealdstone
Harrow & Wealdstone station, The Bridge, High Street, Harrow, Greater London, HA3 5BPDistance: 1.77 milesDriving Time: 4.47 minutes - Northolt Park
Northolt Park station, Cadogan Court, South Harrow, Greater London, UB5 4NPDistance: 1.94 milesDriving Time: 4.75 minutes - Sudbury Hill Harrow
Sudbury Hill Harrow station, Greenford Road, Sudbury Hill, Harrow, HA1 3RJDistance: 2.52 milesDriving Time: 5.53 minutes
Distances represent the quickest route by car.
Motorway Junctions near HA1 4DH
Train Stations
Motorway Junctions near HA1 4DH
Distances represent the quickest route by car.
Who are my Elected Representatives in the HA1 4DH Postcode?
| Westminster Constituency | Harrow West Boro Const |
|---|---|
| Member or Parliament |  |
| Contact Details | Contact Gareth Thomas |
| Political Party | Labour (Co-op) |
What Council is the HA1 4DH Postcode in?
The Local Council for this Postcode is Harrow London Boro Council and the County Council is Greater London Authority Council.
Greater London Authority Council is responsible for providing education, libraries and maintaining highways.
Harrow London Boro Council is responsible for duties such as council tax, rubbish collection, housing, environmental health and planning.
You can visit the website for Harrow London Boro at the following link Harrow London Boro.How much is the Council Tax?
Harrow London Boro Council is responsible for collecting council tax. This will vary depending on which council tax band the property falls within. You can check the council tax band at the gov.uk website.
Once you know the council tax band you can view how much Harrow London Boro charge for that band by visiting the The Council Tax section of their website.
Planning Applications
When moving house to a new post code it is worth checking out what will be built in the neighbourhood.
Few people want to live next door to a building site, have their garden overlooked or have the views from their property ruined.
Visit the local planning department and search for planning applications in this postcode granted within the last three years or still awaiting a decision. This will give an indication of what could still be built.
Where can I find out where the nearest Library to the HA1 4DH Postcode is?
Libraries are the responsibility of Harrow council
Visit the link for more information. Please note that some councils outsource library services to private companies and community groups ran by volunteers.
Libraries – Harrow CouncilHouse Sales in HA1 4DH
| Year | High | Low | Average | Sales |
|---|---|---|---|---|
| 2018 | £410,000 | £410,000 | £410,000 | 1 |
Contains HM Land Registry data © Crown copyright and database right 2024. This data is licensed under the Open Government Licence v3.0.
Postcodes near the HA1 4DH Postcode
What Popular Supermarkets are near the HA1 4DH Postcode?
| Supermarket | Distance | Directions |
|---|---|---|
| Morrisons, Trident Point, 19 Pinner Road, Harrow, HA1 4BB | 0.50 miles | Directions from HA1 4DH to Morrisons |
| Lidl, St. Anns Shopping Centre, St. Anns Road, HARROW, HA1 1AS | 0.85 miles | Directions from HA1 4DH to Lidl |
| Iceland, Station Road, HARROW, HA1 2DE | 0.99 miles | Directions from HA1 4DH to Iceland |
| Waitrose, Northolt Road, HARROW, HA2 0EG | 1.13 miles | Directions from HA1 4DH to Waitrose |
| Tesco, Station Road, HARROW, HA1 2TU | 1.45 miles | Directions from HA1 4DH to Tesco |
What Popular Restaurants are near the HA1 4DH Postcode?
| Burger King | Distance | Directions |
|---|---|---|
| St Annes Centre Food Court, Harrow, HA1 1AT | 0.54 miles | Directions from HA1 4DH to St Annes Centre Food Court |
| Knightsbridge House, Hool Close, NW9 8XG | 3.78 miles | Directions from HA1 4DH to Knightsbridge House |
| Glencoe Road, Yeading, Yeading, UB4 9SN | 4.06 miles | Directions from HA1 4DH to Glencoe Road, Yeading |
| Royale Leisure Park, Kendal Avenue, London, W3 0PA | 4.52 miles | Directions from HA1 4DH to Royale Leisure Park, Kendal Avenue |
| Mcdonald's | Distance | Directions |
|---|---|---|
| McDonald's, Shaftesbury Circle, Shaftesbury Avenue, South Harrow, HARROW, HA2 0AG | 0.43 miles | Directions from HA1 4DH to McDonald's, Shaftesbury Circle, Shaftesbury Avenue, South Harrow, HARROW, HA2 0AG |
| McDonald's, St. Georges Shopping & Leisure Centre, St. Anns Road, HARROW, HA1 1HS | 0.47 miles | Directions from HA1 4DH to McDonald's, St. Georges Shopping & Leisure Centre, St. Anns Road, HARROW, HA1 1HS |
| McDonald's, Station Road, HARROW, HA1 2AW | 0.59 miles | Directions from HA1 4DH to McDonald's, Station Road, HARROW, HA1 2AW |
| McDonald's, Greenford Road, GREENFORD, UB6 0UW | 2.47 miles | Directions from HA1 4DH to McDonald's, Greenford Road, GREENFORD, UB6 0UW |
| Restaurant | Distance | Directions |
|---|---|---|
| KFC, College Road, HARROW, HA1 1AR | 0.51 miles | Directions from HA1 4DH to KFC Harrow - St Ann's Shopping Centre |
| KFC, Northolt Road, HARROW, HA2 8DY | 0.98 miles | Directions from HA1 4DH to KFC South Harrow - Northolt Road |
| KFC, Alexandra Avenue, HARROW, HA2 9SE | 1.05 miles | Directions from HA1 4DH to KFC Rayners Lane - Alexandra Avenue |
| KFC, Kenton Park Parade, Kenton Road, HARROW, HA3 8DQ | 1.93 miles | Directions from HA1 4DH to KFC Kenton Park Parade |
| KFC, High Road, HARROW, HA3 6HE | 2.10 miles | Directions from HA1 4DH to KFC Harrow Weald - High Road |