Duplicate Removal
Exact and fuzzy matching to identify and remove duplicates across your dataset, regardless of minor variations in spelling or format.
- Exact match deduplication
- Fuzzy / phonetic matching
- Merge rules for conflicting records
Data Cleaning & Validation UK
Transform messy, inconsistent data into clean, reliable business assets. 99.8% accuracy, full UK compliance.
Cleaning Capabilities
From duplicate removal to business registration checks — we handle every dimension of data quality.
Exact and fuzzy matching to identify and remove duplicates across your dataset, regardless of minor variations in spelling or format.
Addresses, phone numbers, and dates normalised to consistent, analysis-ready formats. UK standards applied throughout.
Validate email addresses and phone numbers for syntax, deliverability, and active status before you send a single message.
Every postcode validated against the Royal Mail Postcode Address File and geo-enriched with lat/long coordinates.
Append missing fields, sector codes, firmographic data, and contact details to strengthen your existing records.
Verify UK companies against Companies House to confirm active status, registered address, and legal name.
How It Works
Send us your data, agree the cleaning rules, receive a validated output — typically within 48 hours.
We review your dataset, identify quality issues, and agree the cleaning rules, validation checks, and output format.
Automated and manual processes clean, deduplicate, validate, and enrich your data to agreed standards.
Clean data delivered with a quality report. Ongoing cleaning runs available on a scheduled or ad-hoc basis.
Why Choose Us
Deep UK data expertise, 50M+ records cleaned, and a compliance-first approach to every project.
Multi-stage validation with human review on complex records. Your clean data is genuinely clean.
Standard cleaning projects returned within 48 hours. Express options available.
All cleaning performed under UK GDPR. Full data processing agreement provided on request.
PAF postcodes, Companies House validation, UK phone formats — we know UK data standards inside out.
From thousands to tens of millions of records. Pricing scales with volume, not complexity.
Every project comes with a data quality report detailing what was found, fixed, and verified.
Send us a sample and we'll assess your data quality for free. No obligation.