Postcode MK4

Milton Keynes · Buckinghamshire, England

MK4 is the postcode of Milton Keynes in Buckinghamshire, England, United Kingdom. This list covers outward codes — the first half of a UK postcode, such as M9 or BN91 — not full postcodes.

Postcode: MK4
County: Buckinghamshire
Country: England
Country: United Kingdom

Place with postcode MK4

Place	County	Location
Milton Keynes	Buckinghamshire	52.005, -0.782

Near Luton

The nearest major city is Luton, about 29 km away.

Local time
Weather forecast
Sunrise & sunset

Nearby postcodes

HP10
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HP21
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HP5
HP6
HP7
HP8
HP9
LU6
LU7
MK1
MK10

All postcodes in Buckinghamshire →

Frequently asked questions

Which places use postcode MK4?

Milton Keynes.

Which county and country is MK4 in?

Buckinghamshire, England, United Kingdom.

What is the nearest major city to MK4?

Luton, about 29 km away.

Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.