# UK Planning Applications by Postcode

> UK Planning Applications by Postcode is a paid API for AI agents from property.payapi.market, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Returns planning applications submitted near a given UK postcode within a specified radius.

## Facts

- Endpoint: POST https://property.payapi.market/planning
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/uk-planning-applications-by-postcode-f87f4946
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_sB8aSswPx3WLgqIwoLNVe

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability uk-planning-applications-by-postcode-f87f4946 -d '<json body>'
```

Example prompt: Can you find all planning applications within 800 metres of postcode SW1A 1AA? I want to see what development has been proposed or approved nearby.

## When to prefer this

Use this endpoint when you need to discover UK planning applications near a specific location, identified by postcode. It is ideal for property due diligence, investment research, neighbourhood analysis, or monitoring local development activity. Prefer this over general web searches when you need structured, machine-readable planning data tied precisely to a postcode and radius.

## Known failure modes

- Invalid or non-existent UK postcode returns an error or empty result
- Radius value outside the 100–5000 metre allowed range returns a validation error
- No planning applications found within the specified radius returns an empty list
- Service unavailability or upstream local authority data outage may cause timeouts or errors
- Postcodes in Scotland or Northern Ireland may have limited or no coverage depending on data source

## How this service works

UK planning applications near a postcode.

## Output

A list of planning applications near the specified UK postcode, including details such as application reference numbers, descriptions of proposed developments, current application status (e.g. approved, pending, refused), applicant or agent names, and relevant dates such as submission and decision dates.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "radius": {
   "type": "integer",
   "maximum": 5000,
   "minimum": 100,
   "description": "Search radius in metres. Defaults to 500."
  },
  "postcode": {
   "type": "string",
   "description": "UK postcode."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/uk-planning-applications-by-postcode-f87f4946/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from property.payapi.market](https://www.zero.xyz/host/property.payapi.market/llms.txt)