Civil registration of births, marriages, and deaths in England and Wales started on 1 July 1837. Every birth, marriage, and death since then has been indexed, but it’s worth knowing that you can’t view or order original certificates through The National Archives. You’ll need to request copies directly from the General Register Office (GRO) or your local register office.
When you search birth, marriage, and death indexes on sites like FreeBMD, Ancestry, or Findmypast, what you find is an index entry — not the certificate itself. It’s a reference code that the GRO uses to locate the physical record in their archive. Knowing how to read this volume and page reference is important to make sure you order the right document.
The Anatomy of a GRO Index Entry
To successfully order a certificate, you need to extract four critical pieces of information from the index.
- Year and Quarter: The GRO did not index events by the exact day they happened. Instead, they grouped registrations into four quarters: March (covering January to March), June (April to June), September (July to September), and December (October to December). Pro-tip: Because parents had 42 days to register a birth, an ancestor born in late March might not appear until the June quarter index.
- Registration District: A search for a certificate will be significantly easier if you know the district where the event is likely to have taken place. England and Wales were divided into hundreds of registration districts. Pinpointing the correct district is the best way to distinguish your ancestor from others with the exact same name.
- Volume Number: The GRO assigned specific Volume numbers to geographic regions across the country. In early Victorian indexes, these are often written in Roman numerals (e.g., Volume IV or Volume 4).
- Page Number: This represents the exact page within the specified volume where the local registrar copied your ancestor’s entry.
Volume Number Decoder Table
To help you identify the correct superintendent registrar’s district, use this reference table to map historical volume codes back to their geographical counties:
| Historical Period | Volume Range | Covered Counties / Regions |
|---|---|---|
| 1837 – 1851 | Vols. 1 to 4 | London and Middlesex |
| Vols. 5 to 7 | Surrey, Kent, Sussex, Hampshire, Berkshire | |
| Vols. 8 to 11 | Essex, Hertfordshire, Bedfordshire, Cambridge, Norfolk, Suffolk | |
| Vols. 12 to 15 | Wiltshire, Dorset, Somerset, Devon, Cornwall | |
| Vols. 16 to 19 | Gloucester, Hereford, Shropshire, Staffordshire, Worcester, Warwick | |
| Vols. 20 to 22 | Leicester, Rutland, Lincoln, Nottingham, Derby | |
| Vols. 23 to 25 | Cheshire, Lancashire, Yorkshire | |
| Vols. 26 to 27 | Durham, Northumberland, Cumberland, Westmorland | |
| Vols. 28 | Monmouthshire and Wales | |
| 1852 – 1946 | Vols. 1a to 1d | London and Middlesex |
| Vols. 2a to 2c | Surrey, Kent, Sussex, Hampshire, Berkshire | |
| Vols. 3a to 3b | Essex, Hertfordshire, Bedfordshire, Cambridge, Norfolk, Suffolk | |
| Vols. 4a to 4b | Wiltshire, Dorset, Somerset, Devon, Cornwall | |
| Vols. 5a to 5c | Gloucester, Hereford, Shropshire, Staffordshire, Worcester, Warwick | |
| Vols. 6a to 6b | Leicester, Rutland, Lincoln, Nottingham, Derby | |
| Vols. 8a to 8e | Cheshire and Lancashire | |
| Vols. 9a to 9c | Yorkshire Ridings | |
| Vols. 10a to 10b | Durham, Northumberland, Cumberland, Westmorland | |
| Vols. 11a to 11e | Monmouthshire and Wales |
Mother’s Maiden Name & System Variations
- 1911 Onwards: The Mother’s Maiden Name column was officially added to the printed GRO birth indexes in September 1911.
- Pre-1911 Entries: On the modern GRO online portal, reverse-indexing has retroactively supplied maiden names back to 1837. If it shows a dash, it usually indicates an illegitimate birth where no maiden name was distinct from the child’s surname.
- FreeBMD vs. GRO Direct: FreeBMD tracks the printed historical index books. If you find a page suffix like “123/S” on the official GRO site, always use the GRO Direct reference for ordering, as the “S” indicates a supplemental entry.
Beware of Victorian Handwriting and Boundary Changes
When relying on indexes to find your ancestors, you are completely at the mercy of Victorian handwriting and the modern volunteers who transcribed it. Transcription errors are incredibly common. In 19th-century cursive, the letters “I” and “J”, or “U” and “V”, were frequently styled in ways that make them indistinguishable today. If your search yields no results, try swapping these letters or using wildcards to bypass spelling errors.
Additionally, you must watch out for boundary changes. Registration districts were not static; as populations boomed and shifted during the Industrial Revolution, district borders were frequently redrawn, split, or merged. You must keep three major legislative milestones in mind:
- 1852 Reorganisation: Overhauled the original system, moving from numeric volumes to alphanumeric codes (e.g., Vol. 8a).
- 1875 Registration Act: Enforced stricter registration timelines, altering several sub-district lines to match Poor Law Unions.
- 1929 Local Government Act: Shifted control to county boroughs in 1930, creating massive district consolidations.
Stop Wasting Money on the Wrong Certificates!
Are you tired of paying the GRO for a birth certificate, waiting weeks for it to arrive, only to realize it belongs to a complete stranger? Mastering district codes and volume numbers is the secret to ordering with absolute confidence.
Take the guesswork out of your genealogy research. Download our free “GRO District Code Decoder Cheat Sheet” today! This essential guide will help you instantly cross-reference volume numbers with their correct geographical regions and navigate tricky district boundary changes, ensuring you only ever pay for the certificates you actually need.
[DOWNLOAD YOUR FREE GRO DISTRICT CODE DECODER CHEAT SHEET]