A practical guide for British expats in Bulgaria on when to trust Balgarski Poshti with your envelope, when to pay for a courier, and how to avoid the common traps that swallow time, money and Christmas presents.

Before you queue at any counter, understand that there are effectively two parallel postal systems in Bulgaria, and they behave very differently.

On one side you have Bulgarian Posts, known locally as Balgarski Poshti. It traces its origin to 1879, when the provisional Russian administration handed over the post and telegraph offices to the newly restored Bulgarian state, and it joined what became the Universal Postal Union the same year. The modern company was established in 1992 after the communist-era state telecoms monolith was split, and was transformed into a joint-stock company in 1997. It remains fully owned by the state. As of 2016 it reported operating 2,981 post offices and 4,814 mailboxes across the country, which means even a quiet village usually has access to a counter.
On the other side you have the private courier sector, which exploded after Bulgarian Posts lost its monopoly on universal postal service in 2006. The two domestic giants are Speedy and Econt, both of which have offices in nearly every Bulgarian city and a thick network of pickup lockers. Above them sit the international names: DHL, UPS, FedEx and DPD, all of which run their own depots in the larger cities and pick up from your door.
The practical difference is not really price, although couriers are more expensive. It is predictability. Bulgarian Posts is cheap and works, but its tracking is patchy once an item leaves the country, and delivery windows are advisory rather than guaranteed. A courier costs more and treats your shipment as a managed object with a name on it.
For most expats, the rule of thumb is simple. Letters, birthday cards and unimportant paperwork go through Bulgarian Posts. Anything with a deadline, anything fragile, and anything worth more than the postage itself goes through a courier.
Despite the cynicism the state postal service attracts in expat Facebook groups, there are situations where it genuinely is the sensible option.

Documents to family back home. A birthday card to a niece in Newcastle, a signed legal document going to your solicitor, a Christmas card to your mother. These are exactly what the universal postal service was designed for. The cost is low, the network is dense, and even a village post office can handle international airmail.
Items you do not need to track minute-by-minute. If your tolerance for the parcel arriving anywhere between five days and three weeks is genuinely relaxed, you save real money.
Posting from somewhere remote. If you live in a village without an Econt or Speedy office (and many do), the local post office is still your only sensible option for sending anything at all. Bulgarian Posts retains universal coverage that private operators do not match in the deep countryside.
Registered post within Bulgaria for official purposes. Bulgarian authorities, banks and courts often specifically require items sent by registered post (препоръчана поща). The state operator's stamp is what they recognise.
Things to bear in mind. Counter service is variable. The clerks who have worked there for decades are often quietly excellent; the ones with less experience can be slow with international forms. Bring the destination address printed clearly in Latin script, the contents described in simple English (or Bulgarian if you can manage it), and a rough value in euros. Cash is still the safest bet at smaller branches, although card readers have spread.
Also understand the limits. Bulgarian Posts does run an EMS express service for international parcels, but for anything time-critical or valuable you are usually better served by a courier.
Couriers cost more. They are also, in almost every case where it matters, worth it.
The case for a courier comes down to four things: tracking, speed, accountability and door-to-door service.
A courier shipment to the UK typically arrives within five to ten working days for standard service, and within two to four working days for express. You get a tracking number that actually updates, a name on the file when something goes wrong, and (crucially) a real claims process if the parcel is lost or damaged.
Use a courier when:
For domestic shipments within Bulgaria, Speedy and Econt are so cheap and so fast that there is almost no case left for using the state post. Next-day delivery between any two reasonably sized cities is standard, and the in-app tracking is excellent. Both operators run lockers as well as offices, so you can drop off and collect at hours that suit you rather than queueing during the post office's lunchtime closure.
For international shipments out of Bulgaria, the choice between DHL, UPS, FedEx and DPD generally comes down to who has the best price on the day for your specific weight, destination and speed combination. All four are reliable. Get quotes from at least two.
This is where the unwary lose parcels and tempers in equal measure.
Since Brexit, the United Kingdom is a third country from Bulgaria's (and the EU's) point of view. That means every parcel leaving Bulgaria for the UK requires a customs declaration. There are no exceptions for small gifts, family items or personal effects. The form (CN22 for items under a certain value, CN23 for larger ones) asks for a description of contents, a value in euros, and a category (gift, documents, commercial sample, returned goods, and so on).
A few hard-earned rules:
Couriers will walk you through this electronically when you book online. Bulgarian Posts will hand you a paper form at the counter. Either way, fill it in fully. A half-completed declaration is the surest route to a parcel sitting in a Sofia warehouse for a fortnight before being returned to sender.
Prices change with weight, destination, speed and fuel surcharges, so treat the figures here as ranges rather than promises.
Since Bulgaria adopted the euro on 1 January 2026, all postage and courier pricing is now quoted in euros. Older Bulgarian blog posts and forum threads quoting leva are obsolete; if you see leva-only pricing on a website, the operator has not updated their materials.
Bulgarian Posts is the cheap option. A standard letter or small document envelope to the UK costs a modest single-figure euro amount; a small parcel of a kilo or two costs more but is still notably cheaper than any courier. Registered service adds a small surcharge and is worth it for anything that matters.
Speedy and Econt are competitive with each other for international shipments. They are roughly two to three times the cost of Bulgarian Posts for an equivalent small parcel to the UK, but you get tracking, faster transit, and a claims process.
DHL, UPS, FedEx and DPD sit at the top of the market. Express service to the UK in two to four working days is significantly more expensive again, but for time-critical items it is the only realistic choice.
For up-to-date pricing, the operators' own websites all carry quote calculators that take weight, dimensions, origin and destination postcodes. Use those rather than asking on Facebook; the answers there will be three years out of date and probably in leva.
One practical money-saver: if you are sending a heavier parcel back to the UK, it is often cheaper to pay a UK-based service like Parcel2Go to book a collection from your Bulgarian address via one of the international couriers, rather than booking directly through the courier's Bulgarian website. The consolidator rates are sometimes meaningfully better. Always compare both.
Small habits that separate the parcel that arrives from the parcel that does not.

Address everything in Latin script. Your recipient in Britain reads English, not Cyrillic. But also write the destination country ("UNITED KINGDOM") in capitals on the last line. The Bulgarian sorting office reads that line first.
Use a return address that actually works. If a parcel is undeliverable, you want it back. Put a Bulgarian return address in Latin script, with your phone number including the +359 country code.
Photograph the contents and the packaging before sealing. This sounds paranoid until your first claim, at which point you will be glad you did.
Pack for abuse, not for show. Parcels get thrown, dropped, stacked and rained on. Use proper boxes, real tape (not Sellotape), and bubble wrap for anything breakable. A jiffy bag for a ceramic mug is asking for trouble.
Avoid the Christmas crunch. From late November to mid-December, both Bulgarian Posts and the couriers run at capacity. Transit times stretch and claims take longer to process. Post early or pay for express.
Lockers are your friend. Both Econt and Speedy run extensive locker networks where you can drop off pre-paid parcels at any hour. For anyone with a job and a counter-closing time of five o'clock, this changes the equation completely.
Receiving post in Bulgaria has its own quirks. If you live in a block of flats, the communal letterbox in the entrance hall is where Bulgarian Posts will leave letters. Anything larger goes to the nearest post office for collection with ID. Couriers will phone you on your Bulgarian mobile, so make sure the sender has the right number. If you settle here long-term, you may want to read our residency guide for the paperwork on permanent address registration, which affects how easily official post finds you.
Keep an eye on your euro pricing. With Bulgaria's switch to the euro on 1 January 2026, some operators initially quoted unrounded conversion prices. The market has settled but it pays to compare. See our money guide for more on the changeover.
The other direction has its own quirks, and they catch people out at least as often.
If your family in Britain wants to send you something, the rules of the road are similar but mirrored. Royal Mail International Tracked is the cheap and reasonable choice for letters, documents and small parcels; the UK couriers (Parcelforce, DPD, FedEx, UPS, DHL) handle larger and time-critical shipments.
The customs declaration is mandatory in this direction too, and the EU side (which Bulgaria has been part of since 2007) is rigorous. Bulgarian customs will assess VAT and possibly import duty on items above the de minimis thresholds, and the recipient (you) pays it before the parcel is released. For gifts between private individuals there is a small allowance, but it is genuinely small.
A few specifics:
If you are sending medicines to yourself, talk to your GP before relying on this route. For prescription items, the NHS GHIC guidance covers some emergency care but does not solve the supply problem.
Every long-term expat has at least one parcel horror story. Knowing the recovery process helps.
For Bulgarian Posts, claims are made in person at any post office, with your original posting receipt. The process is bureaucratic and slow but it does work, particularly if the item was sent by registered or insured service. Without the receipt you have effectively no recourse.
For couriers, the claims process is online and faster. You will need the tracking number, photos of the packaging and contents, the original invoice or stated value, and (for damage claims) photos of the damage taken at the moment of delivery, before you sign anything. If you sign for a parcel in good condition and then discover damage, your claim is much harder.
For parcels stuck at customs, the resolution is usually paying the VAT and duty the customs officer has assessed. Disputing the assessment is possible but rarely worth the time for small amounts. For larger consignments where the assessment looks wrong, a Bulgarian customs broker can help; they typically charge a flat fee and know which forms to file.
For lost parcels that have simply vanished, the international postal tracking system (UPU) can sometimes locate items that have gone astray between national operators. Allow at least six weeks before declaring something genuinely lost on an international shipment. Things move slowly between countries, and a parcel that has gone quiet for a fortnight is often just sitting in a sorting room in Vienna or Frankfurt waiting for its next leg.
For low-value letters and small parcels with no deadline, yes, reasonably so. The state operator has a universal service obligation and items do arrive, usually within one to three weeks. For anything valuable, time-sensitive or fragile, use a courier instead. The cost difference is meaningful but so is the difference in tracking, speed and accountability.
There is no single best. It depends on weight, urgency and price on the day. Quick guide:
Get at least two quotes for any shipment over about ten euros' worth of postage.
Yes. Since Brexit, every parcel leaving Bulgaria for the UK needs a customs declaration regardless of value or contents. Letters and pure paperwork are usually exempt, but anything physical needs a CN22 or CN23 form. Fill it in honestly: under-declaring value is the fastest way to have a parcel held, returned or seized.
Typical transit times:
Add a week to all of these in November and December for the Christmas surge.
It is complicated and often not worth the risk. UK customs restricts a wide range of food items (especially meat, dairy and some plant products), and prescription medicines need proper documentation. Vitamins and supplements are usually allowed in personal quantities but can be held for inspection. If you must send any of this, declare it accurately on the customs form, keep the value low, and accept that there is a real chance of return or destruction. For most things, it is cheaper to have the recipient buy a UK equivalent.
For Bulgarian Posts, take your original posting receipt to any post office and file a claim. Compensation is limited and the process is slow but it works for registered or insured items. For couriers, file a claim online with your tracking number, photos and proof of value. Allow at least six weeks before declaring an international shipment genuinely lost. Most apparent losses are just delays in transit between national operators.