POSTCODE DECISION REPORT

SG18 9GN postcode decision report

Strong move-check signal

Gigabit availability is strong at 100%. There is no direct flood feature match in the current postcode geometry seam. Nearby planning activity is quiet in the current radius. 21 nearby school rows are available for shortlist follow-up.

Live across price, planning, connectivity, flood, and nearby schools | Sold prices through 23 Sep 2024 · Broadband source year 2024

  • Median sold price, last 5 years £500,000Based on 25 sales · Latest sale in data: 23 Sep 2024
  • Gigabit availability 100%Ofcom coverage year 2024
  • Flood signal No direct matchPostcode geometry summary
  • Nearby planning QuietCurrent applications plus recent decisions within the live postcode radius
  • Nearby schools 21 matchedSchools are currently surfaced by postcode area for shortlist follow-up

Joined postcode brief

Start with the direct signals below, then move into planning, schools, tools, and learning if this postcode still looks viable.

Median sold price, last 5 years

Strong sample

Strong sample. Based on 25 sales · Latest sale in data: 23 Sep 2024.

Broadband

Strong broadband coverage

Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.

Flood risk

No direct flood match

The current postcode summary does not intersect any flood-zone features, so there is no direct flood flag from this seam.

Transport

2 within 400m

SG18 9GN links 2 transport stops within 400m and 6 within 800m. 2 local bus or tram access points sit within 400m. The nearest mapped stop is Post Office (BCT) at about 184m. No rail or metro access point was found within 1200m.

Local business

3 within 1200m

SG18 9GN currently links 3 mapped local businesses within 1200m of the postcode geometry. Top amenity groups include 2 grocery, 1 food and drink. The closest mapped place is Upper Caldecote Post Office & Store at about 297m. The current amenity availability signal scores 50/100.

Jobs

2,053 online job adverts observed

Central Bedfordshire local authority · Jun 2026. No comparable movement yet

Planning watch

No nearby matches

No nearby planning rows matched SG18 9GN in the current live coverage yet.

Nearby schools

21 nearby school rows

21 nearby school rows matched the postcode area for SG18 9GN. Use the schools flow to compare them in more detail.

Crime

Latest month 5

SG18 9GN has approximate contextual crime around the postcode from its parent LSOA seam. Latest month shows 5 recorded crimes, rolling twelve month context shows 59, and anti-social behaviour is the top recorded type. The parent LSOA currently spans 50 postcode rows in this seam.

Median sold price, last 5 years

£500,000

Strong sample. Based on 25 sales · Latest sale in data: 23 Sep 2024.

Local business

This OSM snapshot shows the everyday places currently mapped within walking range of SG18 9GN, so you can judge convenience before deeper street-level checks.

Amenity availability

Convenience score 50/100

Basis: postcode exact. Nearby local-business counts use a 1200m radius from the postcode geometry and list only the closest mapped places.

  • Scope: Exact postcode radius for SG18 9GN
  • Freshness: Source seen 20 Apr 2026
  • Methodology: Open source notes

Amenity group

Grocery

2 mapped places currently map into this amenity group, led by convenience (2).

  • Convenience: 2 mapped places

Amenity group

Food and drink

1 mapped place currently map into this amenity group, led by fast food (1).

  • Fast Food: 1 mapped place

Closest mapped places

Use this as a first-pass convenience check, then confirm current opening status and fit on the ground before you rely on it.

Grocery

Upper Caldecote Post Office & Store

Convenience at 40, Hitchin Road, Upper Caldecote, Biggleswade.

  • Postcode: SG18 9BT
  • Distance: 297m away
  • Source confidence: 3/100

Food and drink

Tasty Treats

Fast Food at G & M Growers, 79, Hitchin Road, Upper Caldecote, Biggleswade.

  • Postcode: SG18 9BU
  • Distance: 930m away
  • Source confidence: 3/100

Grocery

Upper Caldecote Stores

Convenience at 60, Biggleswade Road, Upper Caldecote, Biggleswade.

  • Postcode: SG18 9BN
  • Distance: 674m away
  • Source confidence: 3/100

Nearby schools

Use the postcode snapshot to decide whether this place stays on your shortlist, then carry the same geography into the schools flow for side-by-side comparison.

Primary

Biggleswade Academy

Primary option in SG18 8JU. Use the schools flow for fuller comparison once you shortlist it.

Primary

Caldecote Church of England Academy

Primary option in SG18 9DA. Use the schools flow for fuller comparison once you shortlist it.

Primary

Dunton CofE Junior School

Primary option in SG18 8RN. Use the schools flow for fuller comparison once you shortlist it.

School comparison

Compare nearby schools

Open side-by-side school comparison for SG18 9GN before you shortlist homes.

Open school comparison

Recommended tool

Check planning again

Use the planning watch tool if you want a faster postcode scan alongside the flagship planning page.

Open planning watch tool

Recommended tool

Check broadband and mobile

Use the broadband and mobile checker to pressure-test everyday connectivity around SG18 9GN.

Open broadband checker

Recommended tool

Check flood risk

Use the flood risk checker before you rule a postcode in or out.

Open flood risk checker

Recommended guide

Read postcode and area guides

Browse practical articles that help you compare postcodes like SG18 9GN with the rest of your move shortlist.

Browse articles

Recommended guide

Use viewing and offer planners

Open planners and templates like the viewing checklist, offer planning sheet, and before you move checklist while you assess SG18 9GN.

Open planners and templates

Follow up action

Ask vetted agents

If this postcode stays on your shortlist, ask BeforeYouMove to review and route your enquiry to vetted partner estate agents covering SG18 9GN.