A wide range of spatial data has been analysed to present this overview of the HA1 1 Postcode sector. If you would like anything added, please contact us.
The HA1 1 postcode sector is within the county of Greater London.
Did you know? According to the 2021 Census, the HA1 1 postcode sector is home to a bustling 9,558 residents!
Given that each sector allows for 400 unique postcode combinations. Letters C, I, K, M, O and V are not allowed in the last two letters of a postcode. With 172 postcodes already in use, this leaves 228 units available.
The HA1 1 postal code covers the settlement of HARROW .
The HA1 1 Postcode shares a border with HA1 4 (HARROW , WEST HARROW , WEALDSTONE ), HA3 5 (HARROW , WEALDSTONE , HARROW WEALD ), HA1 2 (HARROW ), HA1 3 (HARROW ) and HA3 8 (HARROW , KENTON ).
Map of the HA1 1 Postcode Sector
Explore the HA1 1 postcode sector by using our interactive map.
The sector is within the post town of HARROW.
HA1 1 is a postcode sector within the HA1 postcode district which is within the HA Harrow postcode area.
The Royal Mail delivery office for the HA1 1 postal sector is the Harrow Central Delivery Office.
The area of the HA1 1 postcode sector is 0.35 square miles which is 0.91 square kilometres or 225.26 square acres.
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| H | A | 1 | - | 1 | X | X |
| H | A | 1 | Space | 1 | Letter | Letter |
Official List of Streets
HARROW (52 Streets)
(2 Streets)
Unofficial Streets or Alternative Spellings
Weather Forecast for HA1 1
Weather Forecast for Harrow
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 03:00 to 06:00 |  | Cloudy | 2.0°C (feels like 1.0°C) | 53.00% | SSW 4 mph |
| 06:00 to 09:00 |  | Heavy rain | 3.0°C (feels like 0.0°C) | 84.00% | SSW 7 mph |
| 09:00 to 12:00 | | Heavy rain | 4.0°C (feels like 2.0°C) | 78.00% | SSW 7 mph |
| 12:00 to 15:00 |  | Overcast | 6.0°C (feels like 4.0°C) | 45.00% | E 7 mph |
| 15:00 to 18:00 | | Overcast | 7.0°C (feels like 5.0°C) | 10.00% | SE 4 mph |
| 18:00 to 21:00 | | Overcast | 6.0°C (feels like 5.0°C) | 10.00% | SE 2 mph |
| 21:00 to 00:00 | | Overcast | 5.0°C (feels like 4.0°C) | 9.00% | SE 4 mph |
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 | | Overcast | 4.0°C (feels like 3.0°C) | 9.00% | S 4 mph |
| 03:00 to 06:00 | | Overcast | 3.0°C (feels like 2.0°C) | 9.00% | SE 4 mph |
| 06:00 to 09:00 | | Cloudy | 3.0°C (feels like 1.0°C) | 7.00% | SE 4 mph |
| 09:00 to 12:00 | | Cloudy | 3.0°C (feels like 1.0°C) | 6.00% | SE 4 mph |
| 12:00 to 15:00 | | Cloudy | 6.0°C (feels like 3.0°C) | 6.00% | SSE 7 mph |
| 15:00 to 18:00 |  | Partly cloudy (day) | 7.0°C (feels like 4.0°C) | 3.00% | S 7 mph |
| 18:00 to 21:00 |  | Partly cloudy (night) | 5.0°C (feels like 2.0°C) | 2.00% | SSE 7 mph |
| 21:00 to 00:00 |  | Clear night | 3.0°C (feels like 0.0°C) | 2.00% | SSE 7 mph |
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 | | Partly cloudy (night) | 3.0°C (feels like 0.0°C) | 3.00% | SSE 7 mph |
| 03:00 to 06:00 | | Cloudy | 2.0°C (feels like 0.0°C) | 6.00% | SSE 7 mph |
| 06:00 to 09:00 | | Cloudy | 2.0°C (feels like -1.0°C) | 8.00% | SSE 7 mph |
| 09:00 to 12:00 | | Cloudy | 3.0°C (feels like 0.0°C) | 11.00% | SSE 7 mph |
| 12:00 to 15:00 | | Partly cloudy (day) | 5.0°C (feels like 4.0°C) | 11.00% | S 7 mph |
| 15:00 to 18:00 |  | Sunny day | 7.0°C (feels like 5.0°C) | 8.00% | SSW 4 mph |
| 18:00 to 21:00 | | Clear night | 4.0°C (feels like 3.0°C) | 6.00% | SSW 4 mph |
| 21:00 to 00:00 | | Clear night | 3.0°C (feels like 1.0°C) | 6.00% | SSW 4 mph |
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 | | Clear night | 2.0°C (feels like 0.0°C) | 4.00% | SSW 4 mph |
| 03:00 to 06:00 | | Cloudy | 2.0°C (feels like 0.0°C) | 7.00% | SW 4 mph |
| 06:00 to 09:00 |  | Mist | 2.0°C (feels like 0.0°C) | 14.00% | SSW 4 mph |
| 09:00 to 12:00 | | Cloudy | 2.0°C (feels like 0.0°C) | 6.00% | SSW 4 mph |
| 12:00 to 15:00 | | Overcast | 5.0°C (feels like 3.0°C) | 8.00% | SSW 7 mph |
| 15:00 to 18:00 | | Cloudy | 7.0°C (feels like 5.0°C) | 5.00% | S 7 mph |
| 18:00 to 21:00 | | Partly cloudy (night) | 5.0°C (feels like 3.0°C) | 2.00% | S 7 mph |
| 21:00 to 00:00 | | Cloudy | 5.0°C (feels like 2.0°C) | 6.00% | S 9 mph |
Schools and Places of Education Within the HA1 1 Postcode Sector
Marlborough Primary School
Community school
Marlborough Hill, Harrow, Middlesex, HA1 1UJ
Head: Mrs Claire Robinson-Jones
Ofsted Rating: Good
Inspection: 2023-10-18 (471 days ago)
Website: Visit Marlborough Primary School Website
Phone: 02084273087
Number of Pupils: 650
Norbury School
Community school
Welldon Crescent, Harrow, Middlesex, HA1 1QQ
Head: Ms Louise Ann Browning
Ofsted Rating: Good
Inspection: 2023-03-22 (681 days ago)
Website: Visit Norbury School Website
Phone: 02088638769
Number of Pupils: 667
House Prices in the HA1 1 Postcode Sector
| Type of Property | 2018 Average | 2018 Sales | 2017 Average | 2017 Sales | 2016 Average | 2016 Sales | 2015 Average | 2015 Sales |
|---|---|---|---|---|---|---|---|---|
| Detached | £693,333 | 3 | £750,000 | 3 | £0 | 0 | £528,990 | 5 |
| Semi-Detached | £589,518 | 17 | £556,692 | 13 | £477,690 | 15 | £510,283 | 26 |
| Terraced | £496,130 | 5 | £670,271 | 12 | £500,865 | 13 | £639,563 | 8 |
| Flats | £378,150 | 164 | £278,825 | 54 | £372,291 | 64 | £275,356 | 71 |
Important Postcodes HA1 1 in the Postcode Sector
HA1 1BH is the postcode for H M R C, Aspect Gate, 166 College Road
HA1 1GX is the postcode for Greenhill Library, Perceval Square, College Road
HA1 1QQ is the postcode for Norbury First & Middle School, Welldon Crescent
HA1 1TY is the postcode for Wiseworks, 74a Marlborough Hill
HA1 1UJ is the postcode for Marlborough Primary School, Marlborough Hill
HA1 1XZ is the postcode for Christchurch Kindergarten, 99 Churchill Place
HA1 1YH is the postcode for Crown Prosecution Service, Kings House, Kymberley Road
HA1 1YJ is the postcode for Jobcentre Plus, Kings House, Clarendon Road
| The HA1 1 Sector is within these Local Authorities |
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| The HA1 1 Sector is within these Counties |
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| The HA1 1 Sector is within these Water Company Areas |
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