The new Series A Irish Legal Tender Notes was introduced on 10 September 1928. Twenty Pound notes entered circulation in small quantities.
The Lady Lavery Irish 20 pound note was in circulation for 52 years, from 1928 to 1980. The last date was 24.3.76. In 1980 the new design Series B Irish 20 Pound note replaced the Series A Lavery 20 Pound note.
The average usage rate of the Lavery 20 pound notes was approximately 3,000 notes per year [CBIAR]. It is interesting that the amount in circulation of Irish 20 Pound notes of the Consolidated Bank Note issue is sizable compared to that of the Legal Tender Lavery 20 pound notes during the Currency Commission era of 1928 to 1942, which was not the case for lower denominations.
Printage numbers per date of the Legal Tender Irish 20 Pound notes varied. 47,000 Currency Commission Irish 20 pound notes were printed, all dated 10.9.28. The next printing was the first issue of the Central Bank of Ireland 20 pound notes, with a printage of 33,000 notes spread across 11 dates giving 3,000 notes per date.
A printage of 3,000 notes per date continued for Lavery 20 pound notes with dates from 1945 to 1948. All these notes are scarce and seldom offered. From 1949 onwards printage was in the region of 10,000 notes per date or more.
Some dates among these have much lower printages. The rarest years for the Irish 20 pound notes are 1944 and 1945.
Printage quantities per date for Central Bank of Ireland 20 pound notes were much higher from 1954 onwards.
The highest price ever paid for a Lavery 20 pound note in auction was £10,304 including fees for a 23.12.43 war code 20 Pound note in VF grade with a small ink mark on the reverse [noonans.co.uk, September 2019]. War code 20 pound notes in the VF grade range continually fetch similar prices. Irish 20 pound notes with the war code are uncommonly offered and highly sought-after.
The larger version of the portrait of Lady Lavery was used on the Irish 20 Pound note. On the 20 Pounds, the portrait is 66 mm high.
Dimensions of the Irish 20 pound Note are approximately 203 x 114 mm. This was measured on two sample notes, dated 10.9.28 and 28.8.47. Dimensions on different notes can vary by a couple of millimetres.
Irish Legal Tender Lavery 20 pound notes are printed in strong red ink with an underprint of brown and yellow. The red colour of Irish 20 pound notes became noticeably brighter when De La Rue took over the printing from Waterlow in the 1970s.
Each of the new Lavery design Legal Tender notes featured a 'River mask' taken from the facade of the Custom House in Dublin for the centrepiece of the reverse.
For the Lavery Irish 20 Pound note, the mask representing the River Boyne in Co. Meath was used. It is notable that while the original mask on the Custom House appears with the date 1690 on its turban, commemorative of the Battle of the Boyne, this date is omitted on the banknote version. [1. Moynihan 1975, p. 127].
Twenty pound notes were issued under all of the signature variations for the Series A Legal Tender Irish banknotes up to 1976. A significant omission from the Irish 20 pound note issues was Type 2, Currency Commission Irish Free State with linear prefix, which was not issued for the £20 and £50 denominations.
One of the main variations in design was the incorporation of a Special Identification Marking (SIM) 'War Code' into the design of the Irish 20 Pound note during the World War 2 Emergency period. The War code, sometimes referred to as an Emergency Tracer Overprint (ETO) code, is not actually an overprint, but an underprint printed before the other layers of printing.
Irish 20 pound notes bearing the SIM war code were issued only under the Central Bank of Ireland, Type 5 (1943-1944). They were the first Irish 20 Pound notes to be issued after the first date of issue in 1928
One letter was used on a single print run of war code 20 Pound notes. The printage is relatively small. The war code 20 Pound notes are the rarest Type for Irish Lavery 20 Pound notes
The war code letter A in blue was used on Irish 20 pound notes with dates in 1943 and 1944.
The bilingual text, in English on the left and in Irish on the right at the bottom of each note indicates the link at parity with Sterling.
'Twenty Pounds Sterling payable to bearer on demand in London'
'Tá Fiche Punt Sterling iníoctha as an nóta so le n-a shealbhóir ar n-a éilamh san do i Lundain'
The sterling promise text was removed from the design on all notes printed from 1961 onwards.
All Legal Tender Notes were printed on watermarked paper. The watermark consisted of the Head of Eirin on the bottom right of each note on all denominations, with additional watermarks in the centre of each denomination.
The centre watermarks varied on the lower denominations up to £10 and included the denomination in numerals. On higher denomination notes just the letters LTN were in the centre. These centre watermarks can sometimes be difficult to see.
On the illustration below of a Lavery 20 Pound note the watermarks of the letters LTN can be seen in the upper centre of the note, along with the much clearer watermark of the head or Eirin in the field on the lower right.
Each of the Series A Legal tender note denominations incorporated several minute security features in the design on the face of every banknote, which were printed as little symbols and variations in the design.
The Lavery 20 Pound notes contained four of these security marks, which are illustrated following.
Plate Letters on Lavery 20 Pound Notes
As well as the security marks a tiny Plate Tracer (PT) code, or plate letter, was printed on the face and reverse of all of the Lavery series Irish 20 Pound notes printed by Waterlow and Sons Ltd. These letters marked the position on the sheet of each banknote.
These PT codes were discontinued from the banknote design when De La Rue took over the printing. The last usage of the PT code letters was on Lavery 20 pound notes dated in 1957. The location of the PT codes is illustrated below.
There are 96 dates for the Irish 20 Pound note, from 10.9.28 to 24.3.76. The range of dates includes 11 with war codes, ten dates in 1943 and one in 1944.
There are many rare dates for the Irish 20 pound notes. Generally, all pre-1949 dates are scarce and seldom offered. Some later dates are also rare because of low printages.
War code 20 pound notes are generally scarce, with a printage of 3,000 notes per date on each of the 11 dates. The war code 20 Pound note is by far the rarest of the war code denominations, and war code 20 pound notes are seldom offered. 1944 (one date) and 1945 (three dates) are the rarest years for the Lavery 20 pound note.
References
CBIAR. Central Bank of Ireland Archive is the source for all information on printage and usage quantities.
1. Moynihan, Dr. M. 'Currency and Central Banking in Ireland 19221960', Gill & Macmillan and The Central Bank of Ireland, 1975.
2. Image ©Karl Whitney. Riverine keystone head at the Custom House, Dublin, rendered in Portland stone by Edward Smyth, portraying one of the rivers of Ireland - in this case, the Blackwater. (Identified by Harold Leask). https://source.southdublinlibraries.ie/handle/10599/5553/simple-search?filterquery=Custom+House&filtername=subject&filtertype=equals [Last accessed 31.10.23]
1 Pound Ploughman
5 Pounds Ploughman
10 Pounds Ploughman
20 Pounds Ploughman
50 Pounds Ploughman
100 Pounds Ploughman
Irish Ten Shilling Notes
1 Pound Note Lady Lavery
5 Pounds Lady Lavery
10 Pounds Lady Lavery
20 Pounds Lady Lavery
50 Pounds Lady Lavery
100 Pounds Lady Lavery
1 Pound Note, Queen Medb
5 Pound Note, John Scotus Eriugena
10 Pound Note, Jonathan Swift
20 Pound Note, W. B. Yeats
50 Pound Note, Turlough O'Carolan
100 Pound Note, Grace O'Malley
5 Pound Note, Sister Catherine McAuley
10 Pound Note, James Joyce
20 Pound Note, Daniel O'Connell
50 Pound Note, Douglas Hyde
100 Pound Note, Charles Stewart Parnell
Special Sections and Articles
The Transition of Irish Currency, Irish banknotes 19181928
The Partition of Irish Currency, Irish banknotes 19281930
Banknote Design Evolution 1824 to 1916
Irish Three Pound Notes
Contemporary Forgeries of Early Irish Banknotes, ca1800-1930
Limerick Soviet Notes
Irish World War 2 Banknote Issues
Low Number Irish Banknotes
Irish Joint Stock Banks of Note Issue from 1783
Irish Legal Tender Note Specimens
Ploughman Scan Survey (PSS)
Page under active revision, last update 28.12.25