| PLISS 2022 |
 | 2022-08-24 | Travel (Flight, Heathrow to Bologna (return), BA) (L. Tratt) | £281.37 |
| 2022-08-24 | Travel (Flight, Heathrow to Milan, BA) (L. Tratt) | £328.07 |
| 2022-08-24 | Travel (Flight, Heathrow to Milan, BA) (I. Shree) | £328.07 |
| 2022-10-04 | Travel (Flight, Bologna to Heathrow) (I. Shree) | £382.30 |
| 2022-10-04 | Visa (I. Shree) | £67.52 |
| 2022-10-22 | Travel (Train, Castle Cary to Reading (return)) (L. Tratt) | £50.25 |
| 2022-10-23 | Travel (Taxi to Castle Cary) (L. Tratt) | £45.00 |
| 2022-10-23 | Travel (Reading to Heathrow (return)) (L. Tratt) | £59.70 |
| 2022-10-23 | Food (La Costa Cafe, Craven Road) (L. Tratt) | £8.89 |
| 2022-10-23 | Food (Wagamama, Heathrow) (L. Tratt) | £17.50 |
| 2022-10-23 | Accomodation (FlyOn Hotel, Bologna) (L. Tratt) | £82.14 |
| 2022-10-23 | Accomodation (FlyOn Hotel, Bologna) (I. Shree) | £70.75 |
| 2022-10-24 | Travel (London to Heathrow (return)) (L. Tratt) | £24.40 |
| 2022-10-24 | Food (Pret a Manger, Heathrow) (I. Shree, L. Tratt) | £25.64 |
| 2022-10-24 | Food (La Focacceria, Milan Centrale) (L. Tratt) | £6.33 |
| 2022-10-24 | Travel (Train, Milan Airport to Forli) (L. Tratt) | £69.37 |
| 2022-10-24 | Travel (Train, Milan Airport to Forli) (I. Shree) | £69.36 |
| 2022-10-27 | Registration (L. Tratt) | £439.09 |
| 2022-10-27 | Registration (I. Shree) | £439.09 |
| 2022-10-27 | Food (Bistro Colonna, Bertinoro) (L. Tratt) | £40.01 |
| 2022-10-29 | Travel (Train, Paddington to Reading) (L. Tratt) | £14.90 |
| 2022-10-29 | Food (Heinemann, Bologna Airport) (L. Tratt) | £3.46 |
| 2022-10-29 | Food (Caffe Nero, Paddington) (L. Tratt) | £7.00 |
| 2022-10-29 | Food (Pret a Manger, Paddington) (L. Tratt) | £7.39 |
| 2022-10-29 | Travel (Taxi from Castle Cary) (L. Tratt) | £25.00 |
| | Total: | £2892.60 |
| | Debit (reimbursed) Hamlet::Travel | £1606.26 |
| | Debit (reimbursed) RTSG::Iti Shree | £847.25 |
| | Debit (reimbursed) General fund | £439.09 |
| Books |
| 2021-05-28 | Learn LLVM 12 Kindle Edition (E. Barrett) | £17.29 |
| | Total: | £17.29 |
| | Debit (reimbursed) Hamlet::Equipment | £17.29 |
| Programming 2021 Conference |
| 2021-03-22 | Registration (E. Barrett) | £46.82 |
| 2021-03-22 | Registration (L. Diekmann) | £47.02 |
| | Total: | £93.84 |
| | Debit (reimbursed) Hamlet::Travel | £93.84 |
| Remote working |
| 2020-03-16 | Logitech C920S webcam (L. Tratt) | £65.99 |
| 2020-03-18 | Fnatic React headset (L. Tratt) | £69.99 |
| 2020-03-20 | Zoom (1 month) (All) | £14.39 |
| 2020-03-20 | SteelSeries Arctis 1 headset (E. Barrett) | £79.98 |
| 2020-03-20 | V-MODA BoomPro Microphone (L. Diekmann) | £33.98 |
| 2020-04-16 | SteelSeries Arctis 1 headset (J. Hughes) | £79.99 |
| 2020-04-21 | Zoom (1 month) (All) | £14.39 |
| 2020-09-23 | Logitech C920 webcam and privacy cover (E. Barrett) | £93.84 |
| 2020-09-23 | Logitech C920 webcam and privacy cover (J. Hughes) | £93.82 |
| 2020-11-27 | SteelSeries Arctis 7 headset (L. Diekmann) | £99.99 |
| 2021-01-07 | Logitech C925e webcam (L. Diekmann) | £96.43 |
| | Total: | £742.79 |
| | Debit (reimbursed) Hamlet::Equipment | £568.98 |
| | Debit (reimbursed) RTSG::Jacob Hughes | £173.81 |
| Extra disk for bencher13 |
 | 2020-11-09 | Crucial BX500 1TB SSD | £88.03 |
| 2020-11-23 | Caddy for SSD | £19.99 |
| | Total: | £108.02 |
| | Debit Hamlet::Equipment | £108.02 |
| SPLASH 2020 Conference |
| 2020-09-29 | Registration (E. Barrett) | £61.16 |
| 2020-09-30 | Registration (L. Diekmann) | £58.46 |
| 2020-09-30 | Registration (A. Bonin) | £60.25 |
| 2020-09-30 | Registration (L. Tratt) | £58.50 |
| | Total: | £238.37 |
| | Debit (reimbursed) Hamlet::Travel | £178.12 |
| | Debit (reimbursed) CapableVMs::Travel | £60.25 |
| Research visitor |
| 2020-02-24 | Food (Pret a Manger, Kingsway) (E. Barrett, L. Diekmann, J. Hughes, L. Tratt, A. Welc) | £29.02 |
| 2020-02-24 | Food (Princess Louise, High Holborn) (E. Barrett, L. Diekmann, J. Hughes, L. Tratt, A. Welc) | £76.05 |
| | Total: | £105.07 |
| | Debit Hamlet::Travel | £105.07 |
| Research Visit |
| 2020-01-07 | Accomodation (Marias Platzl, Munich) (L. Tratt) | £159.54 |
| 2020-01-07 | Travel (Flight, Luton to Munich, Easyjet) (L. Tratt) | £82.97 |
| 2020-01-07 | Travel (Flight, Munich to London, British Airways) (L. Tratt) | £101.44 |
| 2020-01-26 | Travel (Taxi, St. Albans to Luton Airport) (L. Tratt) | £30.36 |
| 2020-01-26 | Food (Pret a Manger, Luton Airport) (L. Tratt) | £4.95 |
| 2020-01-26 | Travel (S-Bahn Munich Airport to Munich) (L. Tratt) | £10.00 |
| 2020-01-29 | Travel (S-Bahn, Neuperlach Sud to Isator) (L. Tratt) | £2.88 |
| 2020-01-30 | Food (Marias Platzl, Munich) (L. Tratt) | £60.79 |
| 2020-01-30 | Food (Eurotrade, Munich Airport) (L. Tratt) | £3.41 |
| 2020-01-30 | Travel (S-Bahn to Munich Airport) (L. Tratt) | £10.05 |
| 2020-01-30 | Travel (Taxi, Heathrow to St. Albans) (L. Tratt) | £49.81 |
| | Total: | £516.20 |
| | Debit (reimbursed) Hamlet::Travel | £440.41 |
| | Debit Hamlet::Travel | £75.79 |
| UKCRC/EPSRC Workshop |
| 2019-11-15 | Accomodation (Marriott Residence Inn, Edinburgh) (L. Tratt) | £87.00 |
| 2019-12-04 | Travel (St Albans to Edinburgh, train) (L. Tratt) | £157.70 |
| 2019-12-05 | Food (Pret a Manger, King's Cross) (L. Tratt) | £7.18 |
| 2019-12-05 | Food (LNER onboard) (L. Tratt) | £4.90 |
| 2019-12-06 | Food (Pret a Manger, North Bridge, Edinburgh) (L. Tratt) | £8.73 |
| 2019-12-06 | Food (LNER onboard) (L. Tratt) | £1.75 |
| | Total: | £267.26 |
| | Debit (reimbursed) Hamlet::Travel | £87.00 |
| | Debit General fund | £157.70 |
| | Debit Hamlet::Travel | £22.56 |
| SPLASH 2019 |
| 2019-08-20 | Registration (L. Tratt) | £337.23 |
| 2019-08-21 | Registration (L. Diekmann) | £335.13 |
| 2019-08-30 | Travel (Flight, London to Athens, British Airways) (L. Tratt) | £272.34 |
| 2019-08-30 | Accomodation (Blend Hotel, Athens) (L. Tratt) | £294.09 |
| 2019-09-01 | Travel (Flight, London to Athens, EasyJet) (L. Diekmann) | £205.86 |
| 2019-09-01 | Accomodation (Blend Hotel, Athens) (L. Diekmann) | £275.07 |
| 2019-09-23 | Accomodation (Hotel Tax) (L. Diekmann) | £7.80 |
| 2019-10-20 | Travel (Train, London Bridge to Gatwick Airport) (L. Diekmann) | £9.80 |
| 2019-10-20 | Travel (Train, Athens Airport to City) (L. Diekmann) | £8.63 |
| 2019-10-20 | Food (Pret a Manger) (L. Diekmann) | £8.82 |
| 2019-10-20 | Food (Just Pita, Athens) (L. Diekmann) | £4.72 |
| 2019-10-20 | Travel (Taxi, St. Albans to Heathrow) (L. Tratt) | £40.30 |
| 2019-10-20 | Food (Pret a Manger, Heathrow) (L. Tratt) | £12.89 |
| 2019-10-20 | Travel (Taxi Athens Airport to City Centre) (L. Tratt) | £12.93 |
| 2019-10-21 | Food (Pame Tsipouro Pame kafeneio, Athens) (L. Diekmann) | £14.67 |
| 2019-10-21 | Food (Pame tsipouro Pame kafeneio, Athens) (L. Tratt) | £14.67 |
| 2019-10-22 | Food (7 Foods Sins) (L. Diekmann, L. Tratt) | £80.11 |
| 2019-10-23 | Travel (Train, Athens City to Airport) (L. Diekmann) | £8.62 |
| 2019-10-23 | Travel (Train, Gatwick Airport to London Bridge) (L. Diekmann) | £11.00 |
| 2019-10-23 | Accomodation (Hotel city tax, Athens) (L. Tratt) | £7.76 |
| 2019-10-23 | Travel (Taxi to Athens Airport) (L. Tratt) | £34.49 |
| 2019-10-23 | Food (Bistrot Athens, Athens Airport) (L. Tratt) | £10.90 |
| 2019-10-23 | Food (British Airways Inflight) (L. Tratt) | £1.95 |
| 2019-10-23 | Travel (Taxi, Heathrow to St. Albans) (L. Tratt) | £51.25 |
| | Total: | £2061.03 |
| | Debit (reimbursed) Hamlet::Travel | £1955.18 |
| | Debit Hamlet::Travel | £105.85 |
| Research Visitor |
| 2019-09-26 | Food (Browns, St. Martin's Lane) (S. Kell, L. Tratt) | £59.02 |
| | Total: | £59.02 |
| | Debit Hamlet::Travel | £59.02 |
| Research Visitors |
| 2019-09-26 | Food (King's Cafe) (E. Barrett, J. Bramley, L. Diekmann, J. Hughes, R. Perfetta, L. Tratt) | £6.00 |
| 2019-09-26 | Food (Pret a Manger, Kingsway) (E. Barrett, J. Bramley, L. Diekmann, R. Perfetta, L. Tratt) | £30.68 |
| 2019-09-26 | Food (King's Cafe) (E. Barrett, J. Bramley, L. Diekmann, J. Hughes, R. Perfetta, L. Tratt) | £6.80 |
| | Total: | £43.48 |
| | Debit Hamlet::Travel | £43.48 |
| RAM for bencher13 |
| 2019-09-25 | Crucial 32GB DDR4-2933 | £159.70 |
| | Total: | £159.70 |
| | Debit Hamlet::Equipment | £159.70 |
| Research visit |
| 2019-09-12 | Accomodation (Mercure Bristol Brigstow) (L. Tratt) | £85.00 |
| 2019-09-19 | Travel (St Albans to Bristol) (L. Tratt) | £92.00 |
| 2019-09-19 | Food (Caffe Nero, Paddington) (L. Tratt) | £2.90 |
| 2019-09-20 | Food (Pret a Manger, Baldwin Street, Bristol) (L. Tratt) | £9.14 |
| | Total: | £189.04 |
| | Debit (reimbursed) Hamlet::Travel | £85.00 |
| | Debit Hamlet::Travel | £104.04 |
| Research Visitor |
| 2019-09-06 | Travel (Eurostar, Lille to London (return)) (T. Campistron) | £213.00 |
| 2019-09-09 | Accomodation (AirBnB, Lambeth Road) (T. Campistron) | £40.50 |
| 2019-09-10 | Food (Wasabi, Kingsway) (E. Barrett, T. Campistron, J. Hughes, L. Tratt) | £33.40 |
| 2019-09-10 | Food (King's Cafe) (E. Barrett, T. Campistron, J. Hughes, L. Tratt) | £7.80 |
| | Total: | £294.70 |
| | Debit General fund | £253.50 |
| | Debit Hamlet::Travel | £41.20 |
| UKCRC/EPSRC Workshop |
| 2019-08-12 | Accomodation (Maldron Hotel, Newcastle) (L. Tratt) | £68.80 |
| 2019-08-28 | Travel (Train, St Albans to Newcastle return) (L. Tratt) | £153.10 |
| 2019-09-01 | Food (Pret a Manger, King's Cross) (L. Tratt) | £7.18 |
| 2019-09-01 | Food (LNER onboard) (L. Tratt) | £2.80 |
| 2019-09-02 | Food (LNER onboard) (L. Tratt) | £6.00 |
| | Total: | £237.88 |
| | Debit (reimbursed) Hamlet::Travel | £221.90 |
| | Debit Hamlet::Travel | £15.98 |
| Research Visitor |
| 2019-08-20 | Food (Fernandez and Wells, Somerset House) (C. Seaton, L. Tratt) | £10.53 |
| | Total: | £10.53 |
| | Debit Hamlet::Travel | £10.53 |
| Book |
| 2019-08-09 |
'Advanced Design and Implementation of Virtual Machines'
(L. Tratt) | £56.00 |
| | Total: | £56.00 |
| | Debit Hamlet::Equipment | £56.00 |
| Benchmarking equipment (bencher13) |
| 2019-04-26 | Dell R740 | £5454.00 |
| | Total: | £5454.00 |
| | Debit Hamlet::Equipment | £5454.00 |
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