Promap Alternatives for OS Mapping

Written by Stefani Mavrou on

Promap is one of several platforms that provide access to Ordnance Survey mapping in the UK.

However, professionals looking for MasterMap®, planning maps or CAD-ready OS data often consider alternatives based on pricing structure, format flexibility, speed and workflow compatibility.

This guide explains what to look for in a Promap alternative and how licensed providers such as MapServe® compare.

What Does Promap Provide?

Promap offers access to:

  • Ordnance Survey large-scale mapping

  • Location plans

  • Block plans

  • Planning maps

  • MasterMap® datasets

Like all legitimate providers, the mapping originates from Ordnance Survey’s licensed national database.

Why Professionals Look for Alternatives

Common reasons professionals explore Promap alternatives include:

  • Preference for instant download over credit systems

  • Need for flexible file formats (DWG, DXF, PDF)

  • Better pricing

  • Project-based purchasing rather than subscription models

  • Workflow integration with CAD or GIS software

Architects, planners and engineers typically require precise, CAD-ready outputs derived from MasterMap®.

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Key Features to Compare

When evaluating a Promap alternative, consider:

1. Data Source

The mapping must be licensed Ordnance Survey data derived from the National Geographic Database.

2. File Formats

Ensure availability of:

If you require CAD-ready files, OS mapping in DWG format is essential.

3. Planning Map Compliance

Planning authorities require:

  • 1:1250 or 1:2500 location plans

  • 1:500 or 1:200 block plans

  • Proper copyright statements

The provider should supply compliant planning maps suitable for submission.

4. Speed of Access

Many professionals prefer:

  • Instant downloads

  • No long-term commitment

  • Clear pricing per site

For project-based workflows, immediate access to licensed OS mapping can be critical.

MapServe® as a Promap Alternative

MapServe® provides:

  • Licensed MasterMap® extracts

  • 1:1250 and 1:2500 planning maps

  • DWG, DXF and PDF formats

  • Instant download access

  • Transparent pricing

Rather than operating purely as a subscription mapping portal, MapServe® allows professionals to download site-specific OS mapping directly.

Are the Datasets Different?

No.

All legitimate providers distribute data derived from Ordnance Survey’s national geospatial database.

The differences between platforms typically involve:

  • User interface

  • Delivery format

  • Pricing model

  • Workflow integration

  • Account structure

The underlying mapping — such as MasterMap® — originates from the same authoritative source.

Which Alternative Is Best for You?

The right provider depends on your workflow:

Architects
May prioritise DWG format and CAD compatibility.

Planning consultants
May prioritise compliant PDF location and block plans.

Engineers and surveyors
May require detailed MasterMap® layers and terrain data.

Frequently Asked Questions

Is Promap the only way to access MasterMap®?

No. MasterMap® is available through licensed suppliers such as MapServe®.

Is the data different between providers?

No. Licensed providers distribute data derived from Ordnance Survey.

Can I download planning maps instantly?

Yes. Licensed planning maps can be downloaded directly from MapServe®.

Conclusion

Promap is one option for accessing Ordnance Survey mapping, but professionals seeking flexible formats, instant downloads and project-based purchasing may prefer alternatives.

For licensed MasterMap® data and compliant planning maps available for immediate download, MapServe® provides a professional alternative.

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