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Postcode insights

AL6 0TN

Mardley Hill

Welwyn East

Interactive map showing AL6 0TN and surrounding area

Detailed insights for AL6 0TN

Overview

Postcode AL6 0TN is located in an urban city, within the Welwyn East ward of Welwyn Hatfield in the East of England region, and forms part of the Woolmer Green, Oaklands & Digswell area. It has very low deprivation and very low crime levels, with around 15.2 crimes per 1,000 residents per year. The average income per household in Woolmer Green, Oaklands & Digswell is £82,666 per year. The nearest station is Knebworth located about 1.3 miles away. There are 2 primary and no secondary schools in the area.

Crime rate
1/10
Crimes per 1k residents
15
Deprivation level
1/10
Income level
10/10
Social housing
2.9%
Connectivity
N/A
Flood Risk
No risk
Noise Level
Low

Deprivation level

1/10

Woolmer Green, Oaklands & Digswell has a very low level of deprivation, ranked at position 32,617 out of 32,844 areas in the United Kingdom — placing it within the bottom 1% least deprived areas in England.

Crime level

1/10

Woolmer Green, Oaklands & Digswell has a very low crime rate, with approximately 15.2 reported incidents per 1,000 population each year.

Social housing

2.9%

Approximately 2.9% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 5.7% of dwellings are socially rented.

Income level

10/10

The average income per household in Woolmer Green, Oaklands & Digswell is £82,666 per year.

Noise Level

Low

Low noise level (55.0-59.9 dB) from road, approximately 45 ft away from AL6 0TN.

Flood risk

No risk

Woolmer Green, Oaklands & Digswell near AL6 0TN has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

The nearest station is Knebworth located about 1.3 miles away. There are no other stations nearby.

Parks

No parks nearby

Area Profile

Population
378
Population density
282 per km²

Crime

Crime per 1,000 population

Anti-social behaviour
8.29(-28%)
Violence and sexual offences
4.84(-84%)
Other theft
3.46(-38%)
Drugs
2.76(+6%)
Criminal damage and arson
1.38(-78%)
East of England average

Demographics

Ethnic groups

British
298
78.84%
Indian
28
7.41%
Pakistani
14
3.7%
Other White
11
2.91%
Chinese
6
1.59%
Total population: 378

Economics

Education (age 16+)

Level 4+ (Degree)
149
46.56%
Level 3 (A level)
52
16.25%
Level 2 (GCSEs 9-4)
43
13.44%
Level 1 (GCSEs 3-1)
32
10%
No qualifications
26
8.12%
Total 16+ residents: 320

Housing

Housing tenure

Owns outright
64
47.06%
Owns with a mortgage
61
44.85%
Private landlord or letting agency
5
3.68%
Social rents from council
3
2.21%
Other forms of private rent
2
1.47%
Total households: 136

Property prices in Welwyn East

Based on 72 recent sales, the median property price is £532,500 in Welwyn East area, with individual transactions ranging from £150,000 up to £2,700,000.

Price distribution per property type (last year)

Price distribution by property type for Welwyn East in the last year.

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in Welwyn East over the last year.
TypeSalesMedian
Detached29£755,000
Flats8£245,000
Semi-Detached20£487,500
Terraced15£395,000

10 year median price trend in Welwyn East

Ten year median sale price trend for each property type in Welwyn East.

Schools

In the AL6 0TN postcode area, located within Woolmer Green, Oaklands & Digswell, there are 2 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for AL6 0TN
DistancePhaseNameTypeRating
0.4 miPrimarySt Michael's Woolmer Green CofE VA Primary SchoolVoluntary aided school

Good

0.6 miPrimaryOaklands Primary SchoolCommunity school

Good

Local amenities

No Supermarkets & Convenience Stores nearby

Council Tax Bands

Annual council tax rates for Welwyn Hatfield district (2025-26).

Band A£1,556
Band B£1,815
Band C£2,074
Band D£2,333
Band E£2,852
Band F£3,371
Band G£3,889
Band H£4,667

Council tax bands are based on the value of your property. Most homes fall into bands A to D.

Geographic Information

RegionEast of EnglandUKH
DistrictWelwyn HatfieldE07000241
Parliamentary ConstituencyWelwyn HatfieldE14001573
WardWelwyn EastE05011072
ParishWelwynE04004822
MSOA (Middle Layer Super Output Area)Woolmer Green, Oaklands & DigswellE02004980
LSOA (Lower Layer Super Output Area)Welwyn Hatfield 001AE01023965
Police ForceHertfordshire
Postcode Introduced1980-01-01

Nearby Postcodes

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.