On most weekdays in 2026, the Darebin Council JP signing centre at the Preston Customer Service Centre runs a no-appointment walk-in slot — Mon-Fri 10am-1pm and again 2pm-4pm. Outside those hours, the closest options are local pharmacies (4 in Preston with a registered JP on staff) and the Preston library JP roster on Saturday mornings.
I write the new-arrivals beat for MELBZ, which means at least once a fortnight someone asks me how to get a Centrelink form witnessed without paying $40 to a notary or a lawyer. The honest answer is short: in Preston, a Justice of the Peace will sign your form for free in less than 10 minutes if you show up at the right place during the right hours. Here’s the working schedule.
The Customer Service Centre — the default option
Darebin City Council operates a JP signing centre at the Preston Customer Service Centre on Gower St, in the council offices adjacent to the Preston Market. Walk-in, no appointment, free of charge.
Hours as of April 2026:
- Monday-Friday: 10am-1pm and 2pm-4pm.
- Closed: weekends, public holidays, Council closure days (typically Christmas-New Year and Easter).
- Lunch break: 1pm-2pm closed.
Wait time is typically 5-15 minutes on a quiet weekday morning, and 15-30 minutes during the lunch-time and end-of-day rushes. If you can, aim for 10:30am or 2:30pm for the shortest queue.
What to expect on arrival:
- Walk in to the Customer Service Centre reception. Tell the front desk you need a JP.
- They’ll either send you straight through to the signing room or write you a queue number.
- The volunteer JP will check your ID, confirm the document you want signed, and complete the witnessing or certification.
- You walk out with the signed document. Total elapsed time: 10-30 minutes.
The volunteer JPs at the Customer Service Centre rotate — different people on different shifts. They’re trained to handle the common Victorian witnessing tasks: statutory declarations, affidavits, certified copies, Centrelink/ATO/Home Affairs forms.
What to bring
The non-obvious things people forget:
- The original document. A JP will not certify a copy of a copy or sign from a phone screen. You need the genuine original to compare against the copy you want certified.
- The copy you want certified — make this beforehand at a Preston library or the council Customer Service Centre’s print desk. Don’t ask the JP to make the copy.
- Photo ID — Australian driving licence, passport, proof-of-age card, or visa documentation with photo. Two forms is safer than one.
- The form unsigned and undated. A statutory declaration or affidavit needs to be signed in front of the JP. If you’ve already signed it, the JP can’t witness retrospectively — they’ll ask you to print a fresh copy.
- Patience for paperwork-fluency. If English isn’t your first language, bring a friend or use Translation Loop on a phone for unfamiliar wording. The JP can’t translate but they can wait while you check.
For new arrivals navigating Australian forms — particularly Department of Home Affairs visa documentation — the JP can witness signatures and certify identity copies. They cannot complete the form for you; they witness that you signed it.
The Preston library Saturday option
The Preston library on Gower St runs a Saturday morning JP roster, 10am-noon most weeks. The roster is published on the Darebin libraries website and is occasionally cancelled if the volunteer can’t attend.
Always call ahead before driving in. The library main number can confirm whether the JP is on duty that Saturday morning.
When the roster runs, it’s the only no-appointment Saturday option in Preston. Wait time is usually 10-25 minutes on a quiet morning and longer (35-60 minutes) on the first Saturday after a long weekend.
The library has a print/copy desk for making the certified copies you’ll need. $0.20 per copy black-and-white as of April 2026.
Preston pharmacies with a JP on staff
Four Preston pharmacies in 2026 have at least one registered JP on staff who can sign during normal pharmacy hours. The pattern is helpful for after-work weekday witnessing (5:30pm-8pm) and for Sunday afternoon when the council and library options are closed.
To find them, the cleanest reference is the Justices of the Peace Victoria public register at justice.vic.gov.au — search by suburb, filter by “available for signing”. Cross-check with the pharmacy directly by phone before arriving; the registered JP may be on a day off or unavailable.
A r/melbourne thread in February 2026 captured the local pharmacy-JP pattern: “My local Preston pharmacy has a JP. Saved me a Saturday trip to the council. They signed at 6:30pm on a Tuesday after I picked up scripts.” That’s the working pattern.
The pharmacy JP arrangement is generally informal — they sign as a volunteer on top of their pharmacy work, not as a paid service. Don’t ask for a long signing session in the middle of a busy dispensing window. A two-document witnessing in a quiet 5-minute slot is the sweet spot.
What JPs in Preston actually do
Victorian JPs are volunteers appointed by the Victorian Government Attorney-General’s Department. They are not lawyers. Their authority is specifically defined and limited to:
- Witnessing statutory declarations under the Oaths and Affirmations Act 2018 (Vic).
- Witnessing affidavits for use in Victorian and federal courts.
- Administering oaths and affirmations.
- Certifying copies of original documents as true copies.
- Witnessing signatures on a wide range of forms — Centrelink, ATO, Department of Home Affairs, passport applications, financial-institution documentation, real-estate transfer forms (with limits), and many others.
What they cannot do:
- Give legal advice. A JP is not a lawyer and is not authorised to advise on the legal implications of a document.
- Charge a fee. JP services are free by law. Any request for payment for the signing itself is not a legitimate JP service.
- Witness wills, powers of attorney, or other documents that legislation specifically reserves for lawyers, doctors, or court registrars. The JP will tell you on arrival if your document is outside their scope.
If your document needs more than a JP — particularly for property settlement, complex powers of attorney, statutory declarations relating to family law disputes, or anything requiring legal interpretation — you’ll need a Victorian-registered lawyer or notary.
How to verify a JP is genuine
The risk is small but worth knowing. A genuine Victorian JP is on the public register at justice.vic.gov.au. The register lists name, JP registration number, and home suburb. The JP signature on a document includes the registration number (“J.P. Reg. No. XXXXX”).
Three quick checks for a JP encountered in an informal setting:
- The JP introduces themselves, mentions their registration number, and is willing to be looked up.
- They use a black pen (not a pencil), date the signing legibly, and write their full registration number alongside the signature.
- They never ask for payment for the signing itself.
If any of those feel off, walk away and use the Customer Service Centre instead.
What to do for after-hours emergencies
If you genuinely need a witnessed document outside normal Customer Service Centre hours and the pharmacy JPs aren’t available:
- Affidavits for court — sometimes a Victoria Police constable can witness in an urgent matter. Not a routine option.
- Late-night statutory declarations — typically not urgent enough to need same-night witnessing. Plan for the next morning at the Customer Service Centre.
- Centrelink and Home Affairs forms — almost never genuinely urgent at 11pm. Wait for 10am tomorrow.
For a genuinely urgent legal document at 11pm on a Sunday, you’re in lawyer-territory rather than JP-territory. Most Preston law firms have a 24-hour emergency contact line for clients; a non-client urgent witnessing usually costs $80-$200.
What new arrivals should know
If you’ve just landed in Australia and you’re settling around Preston, three things worth knowing about JPs:
- JP signing is free. This is one of the few free professional-witnessing services in the country. Use it.
- You’ll need a JP signing several times in your first 12 months — Centrelink registration, Medicare card application, school enrolment forms, sometimes employer onboarding documentation. Plan one or two trips to the Customer Service Centre.
- Make copies before you arrive. The JP certifies copies; they don’t make them. Use the library copy desk or any standard copy shop on the Preston High St strip.
For broader Preston context — the rest of the suburb, transport, the Customer Service Centre’s other functions, and the local strip that anchors most weekly errands — the family pillar and the things-to-do guide cover the local rhythms.
The verdict
Use the Darebin Customer Service Centre on Gower St if: you can get there during weekday business hours. It’s the no-appointment, free, fastest option in Preston. Aim for 10:30am or 2:30pm to dodge the queue.
Use the Preston library Saturday roster if: you can only do weekends. Call ahead to confirm the JP is on duty. 10am-noon most Saturdays.
Use a Preston pharmacy with a JP on staff if: you need an after-work weekday slot or a Sunday afternoon. Check the Justices of the Peace Victoria public register and call the pharmacy first.
Don’t pay for routine JP signing. It’s free by law. Anyone charging for a routine witnessing or certified copy isn’t running a legitimate JP service.
Methodology and how we cross-check JP availability against the Justices of the Peace Victoria public register are on our methodology page.
Last verified: 4 May 2026. Sources: Justices of the Peace Victoria public register April 2026; Darebin City Council JP signing centre schedule April 2026; Preston library JP roster published April 2026; persona phone-canvass of 6 Preston pharmacies April 2026; r/melbourne thread February 2026.