LS23 6AN Leeds
Live postcode, introduced January 1980. Ward: Wetherby. Region: Yorkshire and The Humber.
Streets
- Gas Works Lane, Boston Spa: 9 addresses
- Whins Lane, Leeds: 2 addresses
- High Street, Clifford: 1 address
- Ings Lane, Leeds: 1 address
Council tax
What each band costs in Leeds in 2026-27: Band D £2,284 a year on average, including the police, fire and any county and parish charges.
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| £1,522 | £1,776 | £2,030 | £2,284 | £2,791 | £3,299 | £3,806 | £4,567 |
Homes by band in the neighbourhood around this postcode: most are in band B (16% of about 690 homes).
Planning and heritage
- Conservation area: yes, BOSTON SPA (council page). Extensions, demolition, some windows and doors, and work on trees need consent.
- Listed buildings within 100 m of this postcode: none.
- Article 4 direction (removing permitted development rights): none recorded, though not every council has published theirs.
- Tree preservation orders: none recorded, though not every council has published theirs.
- Green belt: yes, Leeds.
Flood risk
Rivers, the sea or surface water: in this postcode, 0 addresses are in areas at high risk, 1 at medium risk and 0 at low risk. Each address counts once, at the higher of its rivers-and-sea and surface-water risk.
Rivers and the sea alone: of the 3 homes the Environment Agency counts, 0 are in areas at high risk, 1 medium, 0 low and 1 very low.
High: 3.3% (1 in 30) or more chance of flooding a year. Medium: 1% to 3.3%. Low: 0.1% to 1%. Very low: under 0.1%. The rivers and sea figures allow for flood defences. Counts cover whole postcodes, which can include other streets.
Flood zone for planning: the postcode centre is in flood zone 2. Zone 2 is between 0.1% and 1% a year from rivers (0.1% and 0.5% from the sea), ignoring defences.
Height above sea level
The postcode's 13 addresses are between 10 m and 19 m above sea level (15 m on average).
Broadband
Superfast 100%, ultrafast 0%, gigabit 0% of premises; 0% cannot get 10 Mbit/s. Ofcom Connected Nations, data as at January 2026.
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | Ulleskelf 17,000 journeys in 2024–25 | 9.4 km (5.9 miles) |
| Cattal 103,000 journeys in 2024–25 | 10.7 km (6.6 miles) | |
| Church Fenton 159,000 journeys in 2024–25 | 10.8 km (6.7 miles) | |
| Bus stops | 3 stops within 400 m (0.2 miles), 11 within 800 m (0.5 miles); nearest River View Boston Spa | 180 m |
| Bus or coach station | Wetherby Bus Station | 4.6 km (2.8 miles) |
| EV charging points | 1 within 1.6 km (1 mile); nearest Boston Spa High Street GeniePoint | 1 km (0.6 miles) |
| Airport with scheduled flights | Leeds Bradford Airport LBA | 21.9 km (14 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | 1 practices within 1.6 km (1 mile); nearest Spa Surgery | 730 m (0.5 miles) |
| Pharmacies | 1 pharmacies within 1.6 km (1 mile); nearest Cohens Chemist | 910 m (0.6 miles) |
| NHS dentists | 1 practices within 1.6 km (1 mile); nearest 210 Dental Clinic | 910 m (0.6 miles) |
| Hospital | Seacroft Hospital | 14 km (8.7 miles) |
| Police station | West Yorkshire Police - Wetherby Police Station | 4.3 km (2.7 miles) |
| Cash machines | ATM | 940 m (0.6 miles) |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Park or garden | 1 within 800 m (0.5 miles); nearest Unnamed 4,320 m² | 560 m (0.3 miles) |
| Play area | 1 within 800 m (0.5 miles); nearest Unnamed 440 m² | 580 m (0.4 miles) |
| Playing field | Unnamed 2.1 ha | 940 m (0.6 miles) |
| Allotments | 1 within 800 m (0.5 miles); nearest Boston Spa Allotments 6,050 m² | 190 m |
Within 800 m (0.5 miles): 1 park or garden, 0.4 hectares in all.
Landmarks
The nearest historic landmark is Two Roman forts, two Roman camps, vicus, Iron Age enclosure, Bronze Age barrows and Neolithic henge monument west of Newton Kyme, a scheduled monument, 1.6 km (1 mile) east. 47 listed buildings are within 1 km (0.6 miles).
| Name | What it is | From the postcode's centre |
|---|---|---|
| Two Roman forts, two Roman camps, vicus, Iron Age enclosure, Bronze Age barrows and Neolithic henge monument west of Newton Kyme | Scheduled monument | 1.6 km (1 mile) east |
| Toulston medieval village, manor house site and early garden earthworks | Scheduled monument | 1.7 km (1.1 miles) south-east |
| Name | What it is | From the postcode's centre |
|---|---|---|
| Ingle Bank Wood | Wood | 700 m (0.4 miles) east |
| Front Wood | Wood | 1.2 km (0.8 miles) north-west |
| Chapel Wood | Wood | 1.3 km (0.8 miles) north-east |
| Spoilbank Plantation | Wood | 1.3 km (0.8 miles) north |
| Mill Stream | Lake or reservoir | 2.7 km (1.7 miles) north-west |
| Mill Hill | Hill | 2.9 km (1.8 miles) north |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 6.2 | 40 | 10 |
| Fine particles (PM2.5) | 6.0 | 20 | 5 |
| Particles (PM10) | 10.7 | 40 | 15 |
All three are within the UK legal limits; PM2.5 is above the WHO guideline, as in most towns and cities.
Road and rail noise
| Level | Road traffic | Railways |
|---|---|---|
| Under 55 | 13 | 13 |
None of the postcode's 13 addresses is modelled at 55 dB or more from road traffic or railways.
Climate, daylight and earthquakes
Monthly temperatures and rainfall, sunrise and sunset through the year, and earthquakes recorded nearby since 1970 are much the same across the area, so they are worked out once for Leeds: see them on the Leeds page.
People and work
Who lives here
| Around this postcode | England | |
|---|---|---|
| Median age | 56 | 40 |
| Children under 15 | 12% | 17% |
| Aged 65 and over | 37% | 18% |
Homes
| Around this postcode | England | |
|---|---|---|
| Owned (outright or with a mortgage) | 88% | 61% |
| Owned outright | 61% | 33% |
| Shared ownership | 0% | 1% |
| Social rented | 1% | 17% |
| Private rented | 11% | 21% |
Work and commuting
| Around this postcode | England | |
|---|---|---|
| Adults (16 and over) in work | 46% | 57% |
| Unemployment (of those working or looking for work) | 7% | 6% |
| Retired (of adults) | 39% | 22% |
| Long-term sick or disabled (of adults) | under 1% | 4% |
| Work mainly from home (of those in work) | 52% | 32% |
| Travel to work by car or van | 38% | 48% |
| By train, Underground, metro or tram | 2% | 4% |
| By any public transport, including bus | 4% | 8% |
| On foot or by bicycle | 5% | 10% |
| Work within 10 km (6 miles) of home (of those who travel to work) | 28% | 65% |
| Work 30 km (19 miles) or more away | 10% | 8% |
Education and languages
| Around this postcode | England | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 51% | 34% |
| No qualifications | 6% | 18% |
| Apprenticeship as highest qualification | 4% | 5% |
| Main language English (aged 3 and over) | 100% | 91% |
| Cannot speak English well or at all | 0% | 2% |
Deprivation
The neighbourhood around this postcode is in decile 9 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived tenth of England's 33,755 neighbourhoods and 10 the least.
The full dossier for this postcode's main street is on Gas Works Lane.