Northamptonshire

North Northamptonshire planning data

4,900 planning applications from North Northamptonshire. Ask questions about them in plain English from ChatGPT or Claude — no coding, about two minutes to set up — or pull them straight into your own software. 6 pieces of information are filled in on at least 90% of records.

4,900

Applications

131

Enforcement notices

879

Appeals

2016–2026

Date range

We're still loading this council's older records.

We don't yet have North Northamptonshire's full history back to 2023 — it's loading now. The figures below cover what we already hold, so treat them as a minimum rather than the full picture. Alerts for new day-to-day changes start once loading is complete.

What North Northamptonshire decides

North Northamptonshire has approved 89.21% of the 139 applications it has decided since January 2023. Across the 225 councils with a comparable caseload the range is 71.37% to 99.14%, so this is at or above the middle of the pack (89.18%).

89.21%

Approved, of 139 decided

Median days to a decision

101.8

Average days

What it mostly decides

The mix of application types North Northamptonshire handles — useful for telling whether your kind of application is routine here or unusual.

Application type	Applications	Share
Other	4,551	92.9%
Tree	98	2.0%
Householder	86	1.8%
Full	67	1.4%
Certificate	40	0.8%

How approval rates and decision times vary across the country →

What North Northamptonshire actually fills in

A "field" is one piece of information on an application — the decision date, the applicant's name, the address. Councils fill these in inconsistently, so this table measures how often North Northamptonshire actually provides each one, across all 4,900 records. Anything listed as reliable you can count on; anything lower, check the council's own record before relying on it.

Once this data is connected to ChatGPT or Claude you can just ask "what information does North Northamptonshire actually fill in?" and get these same numbers back. How to connect →

Reliable — 90% or more of records

Information	Records with it	Coverage
Address `address`	4,900	100.0%
Description of the works `description`	4,900	100.0%
Date received `received_date`	4,900	100.0%
Council reference `reference`	4,900	100.0%
Status `status`	4,893	99.9%
Status (standardised wording) `status_normalized`	4,893	99.9%

Partial — use with care

Information	Records with it	Coverage
Postcode `postcode`	4,199	85.7%
Ward `ward`	2,808	57.3%
Application type `application_type`	488	10.0%

Rarely or never published

Information	Records with it	Coverage
Applicant's name `applicant_name`	481	9.8%
Case officer `case_officer`	449	9.2%
Alternative reference `alternative_reference`	444	9.1%
Agent's email `agent_email`	358	7.3%
Agent's name `agent_name`	354	7.2%
Agent's company `agent_company`	328	6.7%
Standardised type `standard_type`	242	4.9%
Agent's phone `agent_phone`	222	4.5%
Decision date `decision_date`	174	3.6%
Decision `decision`	173	3.5%
Decision (standardised wording) `decision_normalized`	161	3.3%
Who decided it (officer or committee) `decision_level`	69	1.4%
Appeal decision `appeal_decision`	4	0.1%
Appeal decision (standardised wording) `appeal_decision_normalized`	4	0.1%
Type of development `development_type`	0	0.0%
Officer's recommendation `officer_recommendation`	0	0.0%

Not published by this council

North Northamptonshire's portal has been verified not to publish these fields at all — different from a field that exists but is rarely filled in.

Map coordinates (easting) Map coordinates (northing)

Get this data

Ask it in ChatGPT or Claude

Connect it once with your email address, then ask questions like "which extensions were refused in North Northamptonshire last year?" or "what's the planning history of this address?" — no coding, about two minutes to set up. Setup guide →

Or call it from your own code

curl -H "X-Api-Key: pk_..." \
  "https://ukplanningapi.co.uk/v1/applications?council_id=354&limit=5"

Council id for North Northamptonshire is 354. Full API reference for developers →

Get free access to North Northamptonshire data

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