DE45 postcode district

Postcodes and sectors

313 of the district's 403 postcodes are live in the ONS Postcode Directory of August 2026. A postcode directory says whether a code is in use, never who is there. The live postcodes centre on 53.21441, -1.67870, which locates the district, not a building.

Companies registered in DE45

Companies House lists 995 companies with a registered office in DE45; 26 of them at addresses shared by 25 or more companies (1 October 2026 snapshot). 25 is the count at which the address lookup reports a company cluster.

Places OS Open Names lists for DE45

• Derbyshire Dales
• Derbyshire
• East Midlands
• Bakewell
• Baslow
• Youlgreave
• Youlgrave
• Great Longstone
• Ashford in the Water
• Monyash
• Pilsley
• Over Haddon
• Middleton
• Edensor
• Conksbury
• Alport
• Dale End
• Monsal Head
• Little Longstone
• Rowland
• Hassop
• Robin Hood
• Sheldon
• Bubnell

Roads filed under DE45

Named roads first, then numbered ones. A road is filed under one district even where it runs through several, so a street missing here may be listed under a neighbouring district — which is why the address lookup never calls a British street absent. Great Britain has no open register of buildings, so a listed road never means a building on it exists.

• Agricultural Way
• Aldern Way
• Alport Lane
• Anchor Square
• Ashford Lane
• Ashford Road
• Back Lane
• Bagshaw Hill
• Bakewell Road
• Bankside
• Barnes Lane
• Barn Furlong
• Bar Road
• Barrowstones Lane
• Baslow Road
• Bath Street
• Beggarway Lane
• Betty Lane
• Blackwell Lane
• Bradley Lane
• Bramley Lane
• Brassington Close
• Bridge Street
• Brookfield Lane
• Brooklands Bank
• Brookleton
• Brook Side
• Bubnell Road
• Bun Alley
• Burre Close
• Burton Close Drive
• Burton Edge
• Butts Road
• Butts View
• Buxton Road
• Calver Road
• Castle Close
• Castle Drive
• Castlegate Lane
• Castle Mount Crescent
• Castle Mount Way
• Castle Street
• Catcliff Close
• Chapel Close
• Chapel Lane
• Chapel Street
• Church Alley
• Church Lane
• Church Street
• Church View Drive
• Cliff Lane
• Clodhall Lane
• Coalpit Lane
• Colonel Wright Close
• Conksbury Avenue
• Conksbury Lane
• Coombs Road
• Court Lane
• Crimbles Lane
• Croft Road

Check an address in DE45

Check an address in DE45

The same road list through the API, from the outward code alone:

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=DE45" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about DE45

What does a DE45 postcode tell you?

That the address lies in the DE45 district of the DE (Derby) postcode area, and the place OS Open Names most often lists first for its postcodes is Bakewell. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 313 live postcodes.

Where the counts come from

• ons-postcode-directory · version 2026-08 · Contains ONS, OS and Royal Mail data © Crown copyright and database right 2026, Open Government Licence v3.0. Northern Ireland postcodes are excluded: their reuse needs a Land & Property Services licence.
• os-open-names · version 2026-11-01 · Contains OS data © Crown copyright and database right 2026, Open Government Licence v3.0.
• uk-companies-house · version 2026-10-01 · Companies House free company data product, Open Government Licence v3.0

What each figure means, and what a district page never says, is set out in Reading a British postcode district page; the glossary defines a postcode district, a postcode area, a postcode directory and a street register.

Data synced on 2026-11-01: the newest version among the datasets listed above.

Districts nearest DE45

• S329.1 km
• DE412.3 km
• SK1713.9 km
• S3315.0 km
• S1715.5 km
• S4015.6 km
• S4916.4 km
• S1816.5 km
• S4117.1 km
• S4217.5 km
• S4518.0 km
• S819.3 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids