// Service — PRE-MIGRATION
Data Cleansing & Enrichment
Garbage in becomes garbage out. Before anything migrates, we deduplicate customer and vendor masters, standardise formats, fill enrichment gaps, and flag records that shouldn't move at all — so the migration itself starts from a clean base.
Clean, de-duplicated, enriched data — before a single record moves.
// What's Included
Everything this engagement covers.
- Duplicate detection and merge recommendations
- Format standardisation (addresses, tax IDs, bank details)
- Dead and dormant record identification
- Enrichment against reference data where available
- A cleansed data set staged and ready for migration
- A before/after data quality comparison
// How It Runs
Where this sits in our methodology.
01
DISCOVER
Profiling, volumes, quality scoring across every source system in scope.
02
DESIGN
Source-to-target mapping and the cleansing plan, agreed before build starts.
03
BUILD
DMF templates, KingswaySoft packages, SQL staging tables.
04
TEST
Two mock migrations, full reconciliation, and UAT sign-off.
05
CUTOVER
Final load, balance reconciliation, go-live clearance.
06
STABILISE
Corrections, closure report, retainer option for what follows.
// Who It's For
Built for these situations.
Data owners inheriting twenty years of legacy records
You know the data is messy but don't have the tooling or time to fix it before migration starts.
// Scope
Domains & systems covered.
Data domains
Source systems
// Engagement
How this is priced.
Data Cleansing & Enrichment
Standard day rate (£650–£850/day), or bundled into an End-to-End engagement
Scoped against record volume and the number of domains needing cleansing. See How We Engage for full day-rate detail.
What affects price
- · Record volume per domain
- · Number of domains
- · Availability of reference/enrichment data
// FAQ
Questions we get asked.
Yes — many clients run cleansing ahead of choosing a migration partner, so the data is ready whoever does the migration.
// See Also
Related services.
Is your legacy data ready to move?
Cleanse it first, so the migration starts from a solid base.
See pricing & engagement models →