L10 3

Postcode sector

30 live postcodes, all in Sefton.

A postcode has no figures of its own: each layer is published for whole councils, neighbourhoods or exact points. The figures below are for the whole of Sefton. Open the map at L10 3 for neighbourhoods and points. Open the map at L10 3

MPs for L10 3

Dan CardenLabourMP for Liverpool Walton97% of L10 3’s postcodes
Bill EstersonLabourMP for Sefton Central3.3% of L10 3’s postcodes

As of 18 October 2026, from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

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Deprivation by neighbourhood

English Indices of Deprivation 2025

Most deprived 10%Least

52 of Sefton’s 191 neighbourhoods are in England’s most deprived 20%.

Sefton, the council that holds 100% of L10 3

Average house price

£224,289

Up 3.7% in a year

HM Land Registry · Jul 2026

Median full-time pay

£36,937

120th lowest paid of 348

ONS earnings survey · 2025

House price to pay

6.1×

103rd most affordable of 348

Worked out by Open Index

Deprivation score

25.1

80th most deprived of 296

MHCLG · England only

Everything about Sefton

Postcodes in L10 3

L10 3JASefton
L10 3JDSefton
L10 3JESefton
L10 3JFSefton
L10 3JGSefton
L10 3JHSefton
L10 3JJSefton
L10 3JLSefton
L10 3JNSefton
L10 3JPSefton
L10 3JQSefton
L10 3JRSefton
L10 3JSSefton
L10 3JTSefton
L10 3JUSefton
L10 3JWSefton
L10 3JXSefton
L10 3JYSefton
L10 3JZSefton
L10 3LASefton
L10 3LBSefton
L10 3LDSefton
L10 3LESefton
L10 3LFSefton
L10 3LGSefton
L10 3LHSefton
L10 3LJSefton
L10 3LLSefton
L10 3LNSefton
L10 3LQSefton